918269893696 has 21 divisors (see below), whose sum is σ = 1822207032871. Its totient is φ = 459131113792.

The previous prime is 918269893637. The next prime is 918269893729. The reversal of 918269893696 is 696398962819.

The square root of 918269893696 is 958264.

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

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, 7606221 + ... + 7726003.

Almost surely, 2^918269893696 is an apocalyptic number.

918269893696 is the 958264-th square number.

It is an amenable number.

918269893696 is a deficient number, since it is larger than the sum of its proper divisors (903937139175).

918269893696 is an frugal number, since it uses more digits than its factorization.

918269893696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239578 (or 119785 counting only the distinct ones).

The product of its digits is 544195584, while the sum is 76.

The spelling of 918269893696 in words is "nine hundred eighteen billion, two hundred sixty-nine million, eight hundred ninety-three thousand, six hundred ninety-six".