120708994624 has 63 divisors (see below), whose sum is σ = 242056659523. Its totient is φ = 59724950528.

The previous prime is 120708994589. The next prime is 120708994631. The reversal of 120708994624 is 426499807021.

The square root of 120708994624 is 347432.

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 23664284224 + 97044710400 = 153832^2 + 311520^2 .

It is a super-2 number, since 2×120708994624² (a number of 23 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 8 ways as a sum of consecutive naturals, for example, 380785314 + ... + 380785630.

Almost surely, 2^120708994624 is an apocalyptic number.

120708994624 is the 347432-nd square number.

It is an amenable number.

120708994624 is an abundant number, since it is smaller than the sum of its proper divisors (121347664899).

120708994624 is an frugal number, since it uses more digits than its factorization.

120708994624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 120708994624 in words is "one hundred twenty billion, seven hundred eight million, nine hundred ninety-four thousand, six hundred twenty-four".