72412061052474 has 96 divisors (see below), whose sum is σ = 187445705428800. Its totient is φ = 19911814778880.

The previous prime is 72412061052467. The next prime is 72412061052577. The reversal of 72412061052474 is 47425016021427.

72412061052474 is a `hidden beast` number, since 7 + 2 + 4 + 1 + 2 + 0 + 610 + 5 + 24 + 7 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238255879 + ... + 238559610.

It is an arithmetic number, because the mean of its divisors is an integer number (1952559431550).

Almost surely, 2^{72412061052474} is an apocalyptic number.

72412061052474 is an abundant number, since it is smaller than the sum of its proper divisors (115033644376326).

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

72412061052474 is a wasteful number, since it uses less digits than its factorization.

72412061052474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476815580 (or 476815577 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 72412061052474 in words is "seventy-two trillion, four hundred twelve billion, sixty-one million, fifty-two thousand, four hundred seventy-four".