2474534018880 has 672 divisors, whose sum is σ = 11235800459520. Its totient is φ = 483941744640.

The previous prime is 2474534018867. The next prime is 2474534018923. The reversal of 2474534018880 is 888104354742.

2474534018880 is a `hidden beast` number, since 2 + 4 + 7 + 45 + 340 + 188 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×2474534018880² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3441726 + ... + 4098114.

It is an arithmetic number, because the mean of its divisors is an integer number (16719941160).

Almost surely, 2^{2474534018880} is an apocalyptic number.

2474534018880 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 2474534018880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5617900229760).

2474534018880 is an abundant number, since it is smaller than the sum of its proper divisors (8761266440640).

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

2474534018880 is a wasteful number, since it uses less digits than its factorization.

2474534018880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656447 (or 656434 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The spelling of 2474534018880 in words is "two trillion, four hundred seventy-four billion, five hundred thirty-four million, eighteen thousand, eight hundred eighty".