120139092796804 has 81 divisors (see below), whose sum is σ = 215209351311759. Its totient is φ = 58683235628160.

The previous prime is 120139092796783. The next prime is 120139092796831. The reversal of 120139092796804 is 408697290931021.

The square root of 120139092796804 is 10960798.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 21205196108100 + 98933896688704 = 4604910^2 + 9946552^2 .

It is a super-2 number, since 2×120139092796804² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 230593268064 + ... + 230593268584.

Almost surely, 2^{120139092796804} is an apocalyptic number.

120139092796804 is the 10960798-th square number.

It is an amenable number.

120139092796804 is a deficient number, since it is larger than the sum of its proper divisors (95070258514955).

120139092796804 is an frugal number, since it uses more digits than its factorization.

120139092796804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 120139092796804 in words is "one hundred twenty trillion, one hundred thirty-nine billion, ninety-two million, seven hundred ninety-six thousand, eight hundred four".