74886414556 has 12 divisors (see below), whose sum is σ = 134247597120. Its totient is φ = 36529958240.

The previous prime is 74886414481. The next prime is 74886414599. The reversal of 74886414556 is 65541468847.

It is a self number, because there is not a number n which added to its sum of digits gives 74886414556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228312076 + ... + 228312403.

It is an arithmetic number, because the mean of its divisors is an integer number (11187299760).

Almost surely, 2^74886414556 is an apocalyptic number.

It is an amenable number.

74886414556 is a deficient number, since it is larger than the sum of its proper divisors (59361182564).

74886414556 is a wasteful number, since it uses less digits than its factorization.

74886414556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456624524 (or 456624522 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 58.

The spelling of 74886414556 in words is "seventy-four billion, eight hundred eighty-six million, four hundred fourteen thousand, five hundred fifty-six".