74992968204 has 48 divisors (see below), whose sum is σ = 218161364736. Its totient is φ = 19478692800.

The previous prime is 74992968203. The next prime is 74992968229. The reversal of 74992968204 is 40286929947.

It is not an unprimeable number, because it can be changed into a prime (74992968203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40579687 + ... + 40581534.

It is an arithmetic number, because the mean of its divisors is an integer number (4545028432).

Almost surely, 2^74992968204 is an apocalyptic number.

It is an amenable number.

74992968204 is an abundant number, since it is smaller than the sum of its proper divisors (143168396532).

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

74992968204 is a wasteful number, since it uses less digits than its factorization.

74992968204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81161246 (or 81161244 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 74992968204 in words is "seventy-four billion, nine hundred ninety-two million, nine hundred sixty-eight thousand, two hundred four".