74665120204 has 24 divisors (see below), whose sum is σ = 132834029328. Its totient is φ = 36712799040.

The previous prime is 74665120183. The next prime is 74665120207. The reversal of 74665120204 is 40202156647.

It is not an unprimeable number, because it can be changed into a prime (74665120207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226142 + ... + 1285594.

It is an arithmetic number, because the mean of its divisors is an integer number (5534751222).

Almost surely, 2^74665120204 is an apocalyptic number.

It is an amenable number.

74665120204 is a deficient number, since it is larger than the sum of its proper divisors (58168909124).

74665120204 is a wasteful number, since it uses less digits than its factorization.

74665120204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64665 (or 64663 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 74665120204 in words is "seventy-four billion, six hundred sixty-five million, one hundred twenty thousand, two hundred four".