913293680896 has 27 divisors (see below), whose sum is σ = 1823050330381. Its totient is φ = 456639195136.

The previous prime is 913293680833. The next prime is 913293680899. The reversal of 913293680896 is 698086392319.

The square root of 913293680896 is 955664.

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., 404068720896 + 509224960000 = 635664^2 + 713600^2 .

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913293680899) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 15260760 + ... + 15320488.

Almost surely, 2^913293680896 is an apocalyptic number.

913293680896 is the 955664-th square number.

It is an amenable number.

913293680896 is a deficient number, since it is larger than the sum of its proper divisors (909756649485).

913293680896 is an frugal number, since it uses more digits than its factorization.

913293680896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119474 (or 59731 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 64.

Multiplying 913293680896 by its sum of digits (64), we get a square (58450795577344 = 7645312²).

913293680896 divided by its sum of digits (64) gives a square (14270213764 = 119458²).

The spelling of 913293680896 in words is "nine hundred thirteen billion, two hundred ninety-three million, six hundred eighty thousand, eight hundred ninety-six".