117963397764 has 45 divisors (see below), whose sum is σ = 308395785621. Its totient is φ = 39319071840.

The previous prime is 117963397753. The next prime is 117963397813. The reversal of 117963397764 is 467793369711.

The square root of 117963397764 is 343458.

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

117963397764 is a `hidden beast` number, since 1 + 179 + 6 + 3 + 397 + 76 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19869157764 + 98094240000 = 140958^2 + 313200^2 .

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 14 ways as a sum of consecutive naturals, for example, 6172704 + ... + 6191784.

Almost surely, 2^117963397764 is an apocalyptic number.

117963397764 is the 343458-th square number.

It is an amenable number.

117963397764 is an abundant number, since it is smaller than the sum of its proper divisors (190432387857).

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

117963397764 is an frugal number, since it uses more digits than its factorization.

117963397764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38178 (or 19086 counting only the distinct ones).

The product of its digits is 36006768, while the sum is 63.

The spelling of 117963397764 in words is "one hundred seventeen billion, nine hundred sixty-three million, three hundred ninety-seven thousand, seven hundred sixty-four".