113856305476 has 9 divisors (see below), whose sum is σ = 199249715581. Its totient is φ = 56927815312.

The previous prime is 113856305443. The next prime is 113856305483. The reversal of 113856305476 is 674503658311.

The square root of 113856305476 is 337426.

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

It can be written as a sum of positive squares in only one way, i.e., 48000428100 + 65855877376 = 219090^2 + 256624^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 590496 + ... + 759208.

Almost surely, 2^113856305476 is an apocalyptic number.

113856305476 is the 337426-th square number.

It is an amenable number.

113856305476 is a deficient number, since it is larger than the sum of its proper divisors (85393410105).

113856305476 is an frugal number, since it uses more digits than its factorization.

113856305476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337430 (or 168715 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

Multiplying 113856305476 by its sum of digits (49), we get a square (5578958968324 = 2361982²).

The spelling of 113856305476 in words is "one hundred thirteen billion, eight hundred fifty-six million, three hundred five thousand, four hundred seventy-six".