113982880388 has 24 divisors (see below), whose sum is σ = 215235971160. Its totient is φ = 52504116480.

The previous prime is 113982880387. The next prime is 113982880447. The reversal of 113982880388 is 883088289311.

It can be written as a sum of positive squares in 4 ways, for example, as 18722996224 + 95259884164 = 136832^2 + 308642^2 .

It is not an unprimeable number, because it can be changed into a prime (113982880387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126753 + ... + 2179688.

It is an arithmetic number, because the mean of its divisors is an integer number (8968165465).

Almost surely, 2^113982880388 is an apocalyptic number.

It is an amenable number.

113982880388 is a deficient number, since it is larger than the sum of its proper divisors (101253090772).

113982880388 is a wasteful number, since it uses less digits than its factorization.

113982880388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306967 (or 4306965 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 59.

The spelling of 113982880388 in words is "one hundred thirteen billion, nine hundred eighty-two million, eight hundred eighty thousand, three hundred eighty-eight".