74080347748 has 24 divisors (see below), whose sum is σ = 141469814304. Its totient is φ = 33662481600.

The previous prime is 74080347697. The next prime is 74080347763. The reversal of 74080347748 is 84774308047.

It is a junction number, because it is equal to n+sod(n) for n = 74080347695 and 74080347704.

It is an unprimeable number.

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, 115158 + ... + 401773.

It is an arithmetic number, because the mean of its divisors is an integer number (5894575596).

Almost surely, 2^74080347748 is an apocalyptic number.

It is an amenable number.

74080347748 is a deficient number, since it is larger than the sum of its proper divisors (67389466556).

74080347748 is a wasteful number, since it uses less digits than its factorization.

74080347748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520203 (or 520201 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 52.

The spelling of 74080347748 in words is "seventy-four billion, eighty million, three hundred forty-seven thousand, seven hundred forty-eight".