113419501888 has 168 divisors, whose sum is σ = 287873602560. Its totient is φ = 43839774720.

The previous prime is 113419501859. The next prime is 113419501907. The reversal of 113419501888 is 888105914311.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4368048 + ... + 4393936.

Almost surely, 2^113419501888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113419501888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143936801280).

113419501888 is an abundant number, since it is smaller than the sum of its proper divisors (174454100672).

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

113419501888 is a wasteful number, since it uses less digits than its factorization.

113419501888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26053 (or 26036 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 49.

The spelling of 113419501888 in words is "one hundred thirteen billion, four hundred nineteen million, five hundred one thousand, eight hundred eighty-eight".