113404111044 has 48 divisors (see below), whose sum is σ = 309443785728. Its totient is φ = 31647657888.

The previous prime is 113404111021. The next prime is 113404111063. The reversal of 113404111044 is 440111404311.

It is a super-3 number, since 3×113404111044³ (a number of 34 digits) contains 333 as substring.

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, 15694632 + ... + 15701855.

It is an arithmetic number, because the mean of its divisors is an integer number (6446745536).

Almost surely, 2^113404111044 is an apocalyptic number.

113404111044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113404111044 is an abundant number, since it is smaller than the sum of its proper divisors (196039674684).

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

113404111044 is a wasteful number, since it uses less digits than its factorization.

113404111044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31396544 (or 31396542 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 113404111044 its reverse (440111404311), we get a palindrome (553515515355).

The spelling of 113404111044 in words is "one hundred thirteen billion, four hundred four million, one hundred eleven thousand, forty-four".