116423115431 has 8 divisors (see below), whose sum is σ = 133082132640. Its totient is φ = 99770884128.

The previous prime is 116423115407. The next prime is 116423115491. The reversal of 116423115431 is 134511324611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116423115431 - 2²⁶ = 116356006567 is a prime.

It is a super-2 number, since 2×116423115431² (a number of 23 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 (116423115491) 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, 1659656 + ... + 1728381.

It is an arithmetic number, because the mean of its divisors is an integer number (16635266580).

Almost surely, 2^116423115431 is an apocalyptic number.

116423115431 is a deficient number, since it is larger than the sum of its proper divisors (16659017209).

116423115431 is an equidigital number, since it uses as much as digits as its factorization.

116423115431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392953.

The product of its digits is 8640, while the sum is 32.

The spelling of 116423115431 in words is "one hundred sixteen billion, four hundred twenty-three million, one hundred fifteen thousand, four hundred thirty-one".