116894242404 has 27 divisors (see below), whose sum is σ = 295487853843. Its totient is φ = 38964063672.

The previous prime is 116894242357. The next prime is 116894242429. The reversal of 116894242404 is 404242498611.

The square root of 116894242404 is 341898.

It is a perfect power (a square), and thus also a powerful number.

116894242404 is a `hidden beast` number, since 1 + 168 + 9 + 42 + 42 + 404 = 666.

It is a super-2 number, since 2×116894242404² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116894242404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2022897 + ... + 2079879.

Almost surely, 2^116894242404 is an apocalyptic number.

116894242404 is the 341898-th square number.

It is an amenable number.

116894242404 is an abundant number, since it is smaller than the sum of its proper divisors (178593611439).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116894242404 is an frugal number, since it uses more digits than its factorization.

116894242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113976 (or 56988 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

It can be divided in two parts, 1168942 and 42404, that added together give a triangular number (1211346 = T₁₅₅₆).

The spelling of 116894242404 in words is "one hundred sixteen billion, eight hundred ninety-four million, two hundred forty-two thousand, four hundred four".