18302301796 has 81 divisors (see below), whose sum is σ = 35774314891. Its totient is φ = 8190755584.

The previous prime is 18302301781. The next prime is 18302301833. The reversal of 18302301796 is 69710320381.

The square root of 18302301796 is 135286.

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 8970741796 + 9331560000 = 94714^2 + 96600^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 105793566 + ... + 105793738.

Almost surely, 2^18302301796 is an apocalyptic number.

18302301796 is the 135286-th square number.

It is an amenable number.

18302301796 is a deficient number, since it is larger than the sum of its proper divisors (17472013095).

18302301796 is a wasteful number, since it uses less digits than its factorization.

18302301796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 18302301796 in words is "eighteen billion, three hundred two million, three hundred one thousand, seven hundred ninety-six".