117993624004 has 27 divisors (see below), whose sum is σ = 219371452237. Its totient is φ = 55520915264.

The previous prime is 117993623999. The next prime is 117993624013. The reversal of 117993624004 is 400426399711.

The square root of 117993624004 is 343502.

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

It can be written as a sum of positive squares in only one way, i.e., 91863548100 + 26130075904 = 303090^2 + 161648^2 .

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, 11674017 + ... + 11684119.

Almost surely, 2^117993624004 is an apocalyptic number.

117993624004 is the 343502-nd square number.

It is an amenable number.

117993624004 is a deficient number, since it is larger than the sum of its proper divisors (101377828233).

117993624004 is an frugal number, since it uses more digits than its factorization.

117993624004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20244 (or 10122 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 117993624004 in words is "one hundred seventeen billion, nine hundred ninety-three million, six hundred twenty-four thousand, four".