117469336644 has 189 divisors, whose sum is σ = 339371053581. Its totient is φ = 35535075840.

The previous prime is 117469336637. The next prime is 117469336661. The reversal of 117469336644 is 446633964711.

The square root of 117469336644 is 342738.

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

117469336644 is a `hidden beast` number, since 117 + 46 + 93 + 366 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 116656402500 + 812934144 = 341550^2 + 28512^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 203586084 + ... + 203586660.

Almost surely, 2^117469336644 is an apocalyptic number.

117469336644 is the 342738-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117469336644

117469336644 is an abundant number, since it is smaller than the sum of its proper divisors (221901716937).

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

117469336644 is an frugal number, since it uses more digits than its factorization.

117469336644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 593 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The spelling of 117469336644 in words is "one hundred seventeen billion, four hundred sixty-nine million, three hundred thirty-six thousand, six hundred forty-four".