7104472319538 has 72 divisors (see below), whose sum is σ = 17391404596176. Its totient is φ = 2078633440800.

The previous prime is 7104472319521. The next prime is 7104472319563. The reversal of 7104472319538 is 8359132744017.

7104472319538 is a `hidden beast` number, since 7 + 1 + 0 + 4 + 4 + 72 + 31 + 9 + 538 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21165928 + ... + 21498963.

It is an arithmetic number, because the mean of its divisors is an integer number (241547286058).

Almost surely, 2^{7104472319538} is an apocalyptic number.

7104472319538 is an abundant number, since it is smaller than the sum of its proper divisors (10286932276638).

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

7104472319538 is a wasteful number, since it uses less digits than its factorization.

7104472319538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42664968 (or 42664936 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 7104472319538 in words is "seven trillion, one hundred four billion, four hundred seventy-two million, three hundred nineteen thousand, five hundred thirty-eight".