113884945458 has 128 divisors (see below), whose sum is σ = 242124324864. Its totient is φ = 35663846400.

The previous prime is 113884945453. The next prime is 113884945541. The reversal of 113884945458 is 854549488311.

It is not an unprimeable number, because it can be changed into a prime (113884945453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 363849510 + ... + 363849822.

It is an arithmetic number, because the mean of its divisors is an integer number (1891596288).

Almost surely, 2^113884945458 is an apocalyptic number.

113884945458 is an abundant number, since it is smaller than the sum of its proper divisors (128239379406).

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

113884945458 is a wasteful number, since it uses less digits than its factorization.

113884945458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760.

The product of its digits is 22118400, while the sum is 60.

The spelling of 113884945458 in words is "one hundred thirteen billion, eight hundred eighty-four million, nine hundred forty-five thousand, four hundred fifty-eight".