74671808002 has 16 divisors (see below), whose sum is σ = 128621296800. Its totient is φ = 32155323840.

The previous prime is 74671807997. The next prime is 74671808033. The reversal of 74671808002 is 20080817647.

It is a self number, because there is not a number n which added to its sum of digits gives 74671808002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89319927 + ... + 89320762.

It is an arithmetic number, because the mean of its divisors is an integer number (8038831050).

Almost surely, 2^74671808002 is an apocalyptic number.

74671808002 is a deficient number, since it is larger than the sum of its proper divisors (53949488798).

74671808002 is a wasteful number, since it uses less digits than its factorization.

74671808002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178640721.

The product of its (nonzero) digits is 150528, while the sum is 43.

The spelling of 74671808002 in words is "seventy-four billion, six hundred seventy-one million, eight hundred eight thousand, two".