704980000138 has 8 divisors (see below), whose sum is σ = 1060055502660. Its totient is φ = 351628165920.

The previous prime is 704980000117. The next prime is 704980000139. The reversal of 704980000138 is 831000089407.

It can be written as a sum of positive squares in 2 ways, for example, as 628108556089 + 76871444049 = 792533^2 + 277257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 704980000138.

It is not an unprimeable number, because it can be changed into a prime (704980000139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430916053 + ... + 430917688.

Almost surely, 2^704980000138 is an apocalyptic number.

704980000138 is a deficient number, since it is larger than the sum of its proper divisors (355075502522).

704980000138 is a wasteful number, since it uses less digits than its factorization.

704980000138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861834152.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 704980000138 in words is "seven hundred four billion, nine hundred eighty million, one hundred thirty-eight", and thus it is an aban number.