74338044723 has 12 divisors (see below), whose sum is σ = 112045748880. Its totient is φ = 47403970416.

The previous prime is 74338044713. The next prime is 74338044727. The reversal of 74338044723 is 32744083347.

74338044723 is a `hidden beast` number, since 74 + 33 + 80 + 4 + 472 + 3 = 666.

It is not a de Polignac number, because 74338044723 - 2⁴ = 74338044707 is a prime.

It is a super-2 number, since 2×74338044723² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74338044727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179560288 + ... + 179560701.

It is an arithmetic number, because the mean of its divisors is an integer number (9337145740).

Almost surely, 2^74338044723 is an apocalyptic number.

74338044723 is a deficient number, since it is larger than the sum of its proper divisors (37707704157).

74338044723 is a wasteful number, since it uses less digits than its factorization.

74338044723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359121018 (or 359121015 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 74338044723 in words is "seventy-four billion, three hundred thirty-eight million, forty-four thousand, seven hundred twenty-three".