746374888138 has 16 divisors (see below), whose sum is σ = 1254349936224. Its totient is φ = 330092087760.

The previous prime is 746374888123. The next prime is 746374888151. The reversal of 746374888138 is 831888473647.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458460420 + ... + 458462047.

It is an arithmetic number, because the mean of its divisors is an integer number (78396871014).

Almost surely, 2^746374888138 is an apocalyptic number.

746374888138 is a deficient number, since it is larger than the sum of its proper divisors (507975048086).

746374888138 is a wasteful number, since it uses less digits than its factorization.

746374888138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916922517.

The product of its digits is 173408256, while the sum is 67.

The spelling of 746374888138 in words is "seven hundred forty-six billion, three hundred seventy-four million, eight hundred eighty-eight thousand, one hundred thirty-eight".