117135727240941 has 64 divisors (see below), whose sum is σ = 184175451360000. Its totient is φ = 73371382053120.

The previous prime is 117135727240867. The next prime is 117135727240957. The reversal of 117135727240941 is 149042727531711.

117135727240941 is a `hidden beast` number, since 1 + 1 + 7 + 1 + 3 + 572 + 7 + 24 + 0 + 9 + 41 = 666.

It is not a de Polignac number, because 117135727240941 - 2⁹ = 117135727240429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117135727240981) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48739971 + ... + 51086751.

It is an arithmetic number, because the mean of its divisors is an integer number (2877741427500).

Almost surely, 2^{117135727240941} is an apocalyptic number.

It is an amenable number.

117135727240941 is a deficient number, since it is larger than the sum of its proper divisors (67039724119059).

117135727240941 is a wasteful number, since it uses less digits than its factorization.

117135727240941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347611 (or 2347605 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The spelling of 117135727240941 in words is "one hundred seventeen trillion, one hundred thirty-five billion, seven hundred twenty-seven million, two hundred forty thousand, nine hundred forty-one".