74260073964 has 48 divisors (see below), whose sum is σ = 181046492928. Its totient is φ = 23645780928.

The previous prime is 74260073959. The next prime is 74260073983. The reversal of 74260073964 is 46937006247.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31219 + ... + 386645.

It is an arithmetic number, because the mean of its divisors is an integer number (3771801936).

Almost surely, 2^74260073964 is an apocalyptic number.

It is an amenable number.

74260073964 is an abundant number, since it is smaller than the sum of its proper divisors (106786418964).

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

74260073964 is a wasteful number, since it uses less digits than its factorization.

74260073964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356214 (or 356212 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 74260073964 in words is "seventy-four billion, two hundred sixty million, seventy-three thousand, nine hundred sixty-four".