117983149240319 has 16 divisors (see below), whose sum is σ = 135658311511680. Its totient is φ = 101480829651360.

The previous prime is 117983149240303. The next prime is 117983149240421. The reversal of 117983149240319 is 913042941389711.

It is not a de Polignac number, because 117983149240319 - 2⁴ = 117983149240303 is a prime.

It is a super-2 number, since 2×117983149240319² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117983149240919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364982477 + ... + 365305590.

It is an arithmetic number, because the mean of its divisors is an integer number (8478644469480).

Almost surely, 2^{117983149240319} is an apocalyptic number.

117983149240319 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

117983149240319 is a deficient number, since it is larger than the sum of its proper divisors (17675162271361).

117983149240319 is a wasteful number, since it uses less digits than its factorization.

117983149240319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730288870.

The product of its (nonzero) digits is 11757312, while the sum is 62.

The spelling of 117983149240319 in words is "one hundred seventeen trillion, nine hundred eighty-three billion, one hundred forty-nine million, two hundred forty thousand, three hundred nineteen".