30803592244944 has 20 divisors (see below), whose sum is σ = 79575946632896. Its totient is φ = 10267864081632.

The previous prime is 30803592244933. The next prime is 30803592244961. The reversal of 30803592244944 is 44944229530803.

It is a super-2 number, since 2×30803592244944² (a number of 28 digits) contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 320870752504 + ... + 320870752599.

Almost surely, 2^{30803592244944} is an apocalyptic number.

It is an amenable number.

30803592244944 is an abundant number, since it is smaller than the sum of its proper divisors (48772354387952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30803592244944 is a wasteful number, since it uses less digits than its factorization.

30803592244944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641741505114 (or 641741505108 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 57.

The spelling of 30803592244944 in words is "thirty trillion, eight hundred three billion, five hundred ninety-two million, two hundred forty-four thousand, nine hundred forty-four".