113843916644 has 48 divisors (see below), whose sum is σ = 207334444800. Its totient is φ = 54647364096.

The previous prime is 113843916601. The next prime is 113843916701. The reversal of 113843916644 is 446619348311.

It is a junction number, because it is equal to n+sod(n) for n = 113843916592 and 113843916601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34361132 + ... + 34364444.

It is an arithmetic number, because the mean of its divisors is an integer number (4319467600).

Almost surely, 2^113843916644 is an apocalyptic number.

It is an amenable number.

113843916644 is a deficient number, since it is larger than the sum of its proper divisors (93490528156).

113843916644 is a wasteful number, since it uses less digits than its factorization.

113843916644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6372 (or 6370 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The spelling of 113843916644 in words is "one hundred thirteen billion, eight hundred forty-three million, nine hundred sixteen thousand, six hundred forty-four".