113498436736784 has 240 divisors, whose sum is σ = 246847601545920. Its totient is φ = 50130998400000.

The previous prime is 113498436736781. The next prime is 113498436736787. The reversal of 113498436736784 is 487637634894311.

It is an interprime number because it is at equal distance from previous prime (113498436736781) and next prime (113498436736787).

It is not an unprimeable number, because it can be changed into a prime (113498436736781) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20520416099 + ... + 20520421629.

It is an arithmetic number, because the mean of its divisors is an integer number (1028531673108).

Almost surely, 2^{113498436736784} 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 113498436736784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123423800772960).

113498436736784 is an abundant number, since it is smaller than the sum of its proper divisors (133349164809136).

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

113498436736784 is a wasteful number, since it uses less digits than its factorization.

113498436736784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6022 (or 5945 counting only the distinct ones).

The product of its digits is 1755758592, while the sum is 74.

The spelling of 113498436736784 in words is "one hundred thirteen trillion, four hundred ninety-eight billion, four hundred thirty-six million, seven hundred thirty-six thousand, seven hundred eighty-four".