2471522423040 has 1152 divisors, whose sum is σ = 9835296307200. Its totient is φ = 582635520000.

The previous prime is 2471522423021. The next prime is 2471522423063. The reversal of 2471522423040 is 403242251742.

2471522423040 is a `hidden beast` number, since 2 + 4 + 71 + 522 + 4 + 23 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×2471522423040² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2471522422986 and 2471522423004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2265372895 + ... + 2265373985.

It is an arithmetic number, because the mean of its divisors is an integer number (8537583600).

Almost surely, 2^{2471522423040} is an apocalyptic number.

2471522423040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2471522423040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4917648153600).

2471522423040 is an abundant number, since it is smaller than the sum of its proper divisors (7363773884160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2471522423040 is a wasteful number, since it uses less digits than its factorization.

2471522423040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

Adding to 2471522423040 its reverse (403242251742), we get a palindrome (2874764674782).

The spelling of 2471522423040 in words is "two trillion, four hundred seventy-one billion, five hundred twenty-two million, four hundred twenty-three thousand, forty".