74541711304072 has 64 divisors (see below), whose sum is σ = 143735177779200. Its totient is φ = 36215036340480.

The previous prime is 74541711304069. The next prime is 74541711304097. The reversal of 74541711304072 is 27040311714547.

It is a happy number.

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, 3139511833 + ... + 3139535575.

It is an arithmetic number, because the mean of its divisors is an integer number (2245862152800).

Almost surely, 2^{74541711304072} is an apocalyptic number.

It is an amenable number.

74541711304072 is a deficient number, since it is larger than the sum of its proper divisors (69193466475128).

74541711304072 is a wasteful number, since it uses less digits than its factorization.

74541711304072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37526 (or 37522 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 74541711304072 in words is "seventy-four trillion, five hundred forty-one billion, seven hundred eleven million, three hundred four thousand, seventy-two".