7138372008328 has 64 divisors (see below), whose sum is σ = 16273800590400. Its totient is φ = 2893120081920.

The previous prime is 7138372008301. The next prime is 7138372008331. The reversal of 7138372008328 is 8238002738317.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 125541025 + ... + 125597872.

It is an arithmetic number, because the mean of its divisors is an integer number (254278134225).

Almost surely, 2^{7138372008328} is an apocalyptic number.

It is an amenable number.

7138372008328 is an abundant number, since it is smaller than the sum of its proper divisors (9135428582072).

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

7138372008328 is a wasteful number, since it uses less digits than its factorization.

7138372008328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251138950 (or 251138946 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 7138372008328 in words is "seven trillion, one hundred thirty-eight billion, three hundred seventy-two million, eight thousand, three hundred twenty-eight".