117415271744 has 56 divisors (see below), whose sum is σ = 234016859880. Its totient is φ = 58450968576.

The previous prime is 117415271689. The next prime is 117415271759. The reversal of 117415271744 is 447172514711.

It can be written as a sum of positive squares in 4 ways, for example, as 72623782144 + 44791489600 = 269488^2 + 211640^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117415271695 and 117415271704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14656412 + ... + 14664420.

Almost surely, 2^117415271744 is an apocalyptic number.

It is an amenable number.

117415271744 is a deficient number, since it is larger than the sum of its proper divisors (116601588136).

117415271744 is an equidigital number, since it uses as much as digits as its factorization.

117415271744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8995 (or 8985 counting only the distinct ones).

The product of its digits is 219520, while the sum is 44.

The spelling of 117415271744 in words is "one hundred seventeen billion, four hundred fifteen million, two hundred seventy-one thousand, seven hundred forty-four".