74074806748 has 24 divisors (see below), whose sum is σ = 133150530464. Its totient is φ = 36032040000.

The previous prime is 74074806713. The next prime is 74074806763. The reversal of 74074806748 is 84760847047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440073 + ... + 1490623.

Almost surely, 2^74074806748 is an apocalyptic number.

It is an amenable number.

74074806748 is a deficient number, since it is larger than the sum of its proper divisors (59075723716).

74074806748 is a wasteful number, since it uses less digits than its factorization.

74074806748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60493 (or 60491 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 55.

The spelling of 74074806748 in words is "seventy-four billion, seventy-four million, eight hundred six thousand, seven hundred forty-eight".