111402360407494 has 32 divisors (see below), whose sum is σ = 185960156094720. Its totient is φ = 49705000099200.

The previous prime is 111402360407467. The next prime is 111402360407519. The reversal of 111402360407494 is 494704063204111.

It is a super-2 number, since 2×111402360407494² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72682749 + ... + 74199640.

It is an arithmetic number, because the mean of its divisors is an integer number (5811254877960).

Almost surely, 2^{111402360407494} is an apocalyptic number.

111402360407494 is a deficient number, since it is larger than the sum of its proper divisors (74557795687226).

111402360407494 is a wasteful number, since it uses less digits than its factorization.

111402360407494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146883376.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 111402360407494 in words is "one hundred eleven trillion, four hundred two billion, three hundred sixty million, four hundred seven thousand, four hundred ninety-four".