113219686944676 has 81 divisors (see below), whose sum is σ = 218155312185993. Its totient is φ = 51390935706240.

The previous prime is 113219686944659. The next prime is 113219686944701. The reversal of 113219686944676 is 676449686912311.

The square root of 113219686944676 is 10640474.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 112998388204900 + 221298739776 = 10630070^2 + 470424^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113219686944599 and 113219686944608.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16875788410 + ... + 16875795118.

Almost surely, 2^{113219686944676} is an apocalyptic number.

113219686944676 is the 10640474-th square number.

It is an amenable number.

113219686944676 is a deficient number, since it is larger than the sum of its proper divisors (104935625241317).

113219686944676 is an frugal number, since it uses more digits than its factorization.

113219686944676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13570 (or 6785 counting only the distinct ones).

The product of its digits is 564350976, while the sum is 73.

The spelling of 113219686944676 in words is "one hundred thirteen trillion, two hundred nineteen billion, six hundred eighty-six million, nine hundred forty-four thousand, six hundred seventy-six".