3057477456432 has 80 divisors (see below), whose sum is σ = 9501934972160. Its totient is φ = 827587881216.

The previous prime is 3057477456431. The next prime is 3057477456499. The reversal of 3057477456432 is 2346547747503.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (3057477456431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239457703 + ... + 239470470.

It is an arithmetic number, because the mean of its divisors is an integer number (118774187152).

Almost surely, 2^{3057477456432} is an apocalyptic number.

It is an amenable number.

3057477456432 is an abundant number, since it is smaller than the sum of its proper divisors (6444457515728).

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

3057477456432 is a wasteful number, since it uses less digits than its factorization.

3057477456432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478928210 (or 478928204 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 57.

The spelling of 3057477456432 in words is "three trillion, fifty-seven billion, four hundred seventy-seven million, four hundred fifty-six thousand, four hundred thirty-two".