113719430709 has 80 divisors (see below), whose sum is σ = 182622686400. Its totient is φ = 70267046400.

The previous prime is 113719430707. The next prime is 113719430717. The reversal of 113719430709 is 907034917311.

113719430709 is a `hidden beast` number, since 1 + 137 + 19 + 430 + 70 + 9 = 666.

It is not a de Polignac number, because 113719430709 - 2¹ = 113719430707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113719430707) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 39886134 + ... + 39888984.

It is an arithmetic number, because the mean of its divisors is an integer number (2282783580).

Almost surely, 2^113719430709 is an apocalyptic number.

It is an amenable number.

113719430709 is a deficient number, since it is larger than the sum of its proper divisors (68903255691).

113719430709 is a wasteful number, since it uses less digits than its factorization.

113719430709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The spelling of 113719430709 in words is "one hundred thirteen billion, seven hundred nineteen million, four hundred thirty thousand, seven hundred nine".