74020882808 has 16 divisors (see below), whose sum is σ = 140690377680. Its totient is φ = 36503448768.

The previous prime is 74020882801. The next prime is 74020882823. The reversal of 74020882808 is 80828802047.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74020882801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63373460 + ... + 63374627.

It is an arithmetic number, because the mean of its divisors is an integer number (8793148605).

Almost surely, 2^74020882808 is an apocalyptic number.

It is an amenable number.

74020882808 is a deficient number, since it is larger than the sum of its proper divisors (66669494872).

74020882808 is a wasteful number, since it uses less digits than its factorization.

74020882808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126748166 (or 126748162 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The spelling of 74020882808 in words is "seventy-four billion, twenty million, eight hundred eighty-two thousand, eight hundred eight".