1425600474480 has 3840 divisors, whose sum is σ = 7075707125760. Its totient is φ = 248433868800.

The previous prime is 1425600474409. The next prime is 1425600474523. The reversal of 1425600474480 is 844740065241.

1425600474480 is a `hidden beast` number, since 1 + 4 + 2 + 560 + 0 + 4 + 7 + 4 + 4 + 80 = 666.

It is a super-2 number, since 2×1425600474480² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 26898122134 + ... + 26898122186.

It is an arithmetic number, because the mean of its divisors is an integer number (1842632064).

Almost surely, 2^{1425600474480} is an apocalyptic number.

1425600474480 is a gapful number since it is divisible by the number (10) 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 1425600474480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3537853562880).

1425600474480 is an abundant number, since it is smaller than the sum of its proper divisors (5650106651280).

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

1425600474480 is a wasteful number, since it uses less digits than its factorization.

1425600474480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 1425600474480 in words is "one trillion, four hundred twenty-five billion, six hundred million, four hundred seventy-four thousand, four hundred eighty".