74804027604 has 24 divisors (see below), whose sum is σ = 174577703328. Its totient is φ = 24929679840.

The previous prime is 74804027567. The next prime is 74804027609. The reversal of 74804027604 is 40672040847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74804027609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561867 + ... + 682130.

It is an arithmetic number, because the mean of its divisors is an integer number (7274070972).

Almost surely, 2^74804027604 is an apocalyptic number.

It is an amenable number.

74804027604 is an abundant number, since it is smaller than the sum of its proper divisors (99773675724).

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

74804027604 is a wasteful number, since it uses less digits than its factorization.

74804027604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249015 (or 1249013 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 74804027604 in words is "seventy-four billion, eight hundred four million, twenty-seven thousand, six hundred four".