117432269808 has 40 divisors (see below), whose sum is σ = 346704797568. Its totient is φ = 33552076992.

The previous prime is 117432269807. The next prime is 117432269819. The reversal of 117432269808 is 808962234711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117432269807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174750066 + ... + 174750737.

Almost surely, 2^117432269808 is an apocalyptic number.

It is an amenable number.

117432269808 is an abundant number, since it is smaller than the sum of its proper divisors (229272527760).

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

117432269808 is a wasteful number, since it uses less digits than its factorization.

117432269808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349500821 (or 349500815 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 117432269808 in words is "one hundred seventeen billion, four hundred thirty-two million, two hundred sixty-nine thousand, eight hundred eight".