113426696365540 has 24 divisors (see below), whose sum is σ = 241550936488512. Its totient is φ = 44731654904160.

The previous prime is 113426696365537. The next prime is 113426696365547. The reversal of 113426696365540 is 45563696624311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113426696365547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39938976174 + ... + 39938979013.

It is an arithmetic number, because the mean of its divisors is an integer number (10064622353688).

Almost surely, 2^{113426696365540} is an apocalyptic number.

113426696365540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113426696365540 is an abundant number, since it is smaller than the sum of its proper divisors (128124240122972).

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

113426696365540 is a wasteful number, since it uses less digits than its factorization.

113426696365540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79877955267 (or 79877955265 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 61.

The spelling of 113426696365540 in words is "one hundred thirteen trillion, four hundred twenty-six billion, six hundred ninety-six million, three hundred sixty-five thousand, five hundred forty".