113588409844 has 48 divisors (see below), whose sum is σ = 244922409088. Its totient is φ = 44886400128.

The previous prime is 113588409841. The next prime is 113588409877. The reversal of 113588409844 is 448904885311.

It is a super-2 number, since 2×113588409844² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113588409841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158122 + ... + 502174.

Almost surely, 2^113588409844 is an apocalyptic number.

113588409844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113588409844 is an abundant number, since it is smaller than the sum of its proper divisors (131333999244).

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

113588409844 is a wasteful number, since it uses less digits than its factorization.

113588409844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344984 (or 344982 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 113588409844 in words is "one hundred thirteen billion, five hundred eighty-eight million, four hundred nine thousand, eight hundred forty-four".