113279364894 has 48 divisors (see below), whose sum is σ = 237084849792. Its totient is φ = 36080321904.

The previous prime is 113279364893. The next prime is 113279364907. The reversal of 113279364894 is 498463972311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113279364893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3101889 + ... + 3138195.

It is an arithmetic number, because the mean of its divisors is an integer number (4939267704).

Almost surely, 2^113279364894 is an apocalyptic number.

113279364894 is an abundant number, since it is smaller than the sum of its proper divisors (123805484898).

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

113279364894 is a wasteful number, since it uses less digits than its factorization.

113279364894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37341 (or 37318 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The spelling of 113279364894 in words is "one hundred thirteen billion, two hundred seventy-nine million, three hundred sixty-four thousand, eight hundred ninety-four".