113872242494 has 8 divisors (see below), whose sum is σ = 170892636408. Its totient is φ = 56908030360.

The previous prime is 113872242439. The next prime is 113872242521. The reversal of 113872242494 is 494242278311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113872242494² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14040377 + ... + 14048484.

It is an arithmetic number, because the mean of its divisors is an integer number (21361579551).

Almost surely, 2^113872242494 is an apocalyptic number.

113872242494 is a deficient number, since it is larger than the sum of its proper divisors (57020393914).

113872242494 is a wasteful number, since it uses less digits than its factorization.

113872242494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28090890.

The product of its digits is 774144, while the sum is 47.

The spelling of 113872242494 in words is "one hundred thirteen billion, eight hundred seventy-two million, two hundred forty-two thousand, four hundred ninety-four".