374508272138 has 96 divisors (see below), whose sum is σ = 768050434368. Its totient is φ = 134630899200.

The previous prime is 374508272113. The next prime is 374508272219. The reversal of 374508272138 is 831272805473.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46340258 + ... + 46348338.

It is an arithmetic number, because the mean of its divisors is an integer number (8000525358).

Almost surely, 2^374508272138 is an apocalyptic number.

374508272138 is an abundant number, since it is smaller than the sum of its proper divisors (393542162230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374508272138 is a wasteful number, since it uses less digits than its factorization.

374508272138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11428 (or 11421 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

It can be divided in two parts, 374508 and 272138, that added together give a palindrome (646646).

The spelling of 374508272138 in words is "three hundred seventy-four billion, five hundred eight million, two hundred seventy-two thousand, one hundred thirty-eight".