74104476804 has 30 divisors (see below), whose sum is σ = 193723741134. Its totient is φ = 24701492160.

The previous prime is 74104476763. The next prime is 74104476811. The reversal of 74104476804 is 40867440147.

It is a happy number.

74104476804 is a `hidden beast` number, since 74 + 104 + 476 + 8 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 56667802500 + 17436674304 = 238050^2 + 132048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74104476804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 114358437 + ... + 114359084.

Almost surely, 2^74104476804 is an apocalyptic number.

It is an amenable number.

74104476804 is an abundant number, since it is smaller than the sum of its proper divisors (119619264330).

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

74104476804 is a wasteful number, since it uses less digits than its factorization.

74104476804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228717537 (or 228717526 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 74104476804 in words is "seventy-four billion, one hundred four million, four hundred seventy-six thousand, eight hundred four".