113403414442 has 4 divisors (see below), whose sum is σ = 170105121666. Its totient is φ = 56701707220.

The previous prime is 113403414347. The next prime is 113403414563. The reversal of 113403414442 is 244414304311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 86582474001 + 26820940441 = 294249^2 + 163771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28350853609 + ... + 28350853612.

Almost surely, 2^113403414442 is an apocalyptic number.

113403414442 is a deficient number, since it is larger than the sum of its proper divisors (56701707224).

113403414442 is an equidigital number, since it uses as much as digits as its factorization.

113403414442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56701707223.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 113403414442 its reverse (244414304311), we get a palindrome (357817718753).

The spelling of 113403414442 in words is "one hundred thirteen billion, four hundred three million, four hundred fourteen thousand, four hundred forty-two".