74860208344 has 16 divisors (see below), whose sum is σ = 140663460600. Its totient is φ = 37349952192.

The previous prime is 74860208327. The next prime is 74860208359. The reversal of 74860208344 is 44380206847.

It is a junction number, because it is equal to n+sod(n) for n = 74860208294 and 74860208303.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 10015029 + ... + 10022500.

Almost surely, 2^74860208344 is an apocalyptic number.

It is an amenable number.

74860208344 is a deficient number, since it is larger than the sum of its proper divisors (65803252256).

74860208344 is a wasteful number, since it uses less digits than its factorization.

74860208344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20038002 (or 20037998 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 74860208344 in words is "seventy-four billion, eight hundred sixty million, two hundred eight thousand, three hundred forty-four".