38794817296 has 45 divisors (see below), whose sum is σ = 77107167039. Its totient is φ = 18908544000.

The previous prime is 38794817263. The next prime is 38794817311. The reversal of 38794817296 is 69271849783.

The square root of 38794817296 is 196964.

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

It can be written as a sum of positive squares in 4 ways, for example, as 36189735696 + 2605081600 = 190236^2 + 51040^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32301496 + ... + 32302696.

Almost surely, 2^38794817296 is an apocalyptic number.

38794817296 is the 196964-th square number.

It is an amenable number.

38794817296 is a deficient number, since it is larger than the sum of its proper divisors (38312349743).

38794817296 is an frugal number, since it uses more digits than its factorization.

38794817296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492 (or 1244 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 64.

Multiplying 38794817296 by its sum of digits (64), we get a square (2482868306944 = 1575712²).

The spelling of 38794817296 in words is "thirty-eight billion, seven hundred ninety-four million, eight hundred seventeen thousand, two hundred ninety-six".