18832308744 has 16 divisors (see below), whose sum is σ = 47080771920. Its totient is φ = 6277436240.

The previous prime is 18832308709. The next prime is 18832308763. The reversal of 18832308744 is 44780323881.

It is a junction number, because it is equal to n+sod(n) for n = 18832308693 and 18832308702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392339742 + ... + 392339789.

It is an arithmetic number, because the mean of its divisors is an integer number (2942548245).

Almost surely, 2^18832308744 is an apocalyptic number.

It is an amenable number.

18832308744 is an abundant number, since it is smaller than the sum of its proper divisors (28248463176).

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

18832308744 is a wasteful number, since it uses less digits than its factorization.

18832308744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784679540 (or 784679536 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 18832308744 in words is "eighteen billion, eight hundred thirty-two million, three hundred eight thousand, seven hundred forty-four".