18098945792000 has 96 divisors (see below), whose sum is σ = 45163940290560. Its totient is φ = 7239578214400.

The previous prime is 18098945791991. The next prime is 18098945792021. The reversal of 18098945792000 is 29754989081.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35093504 + ... + 35605503.

It is an arithmetic number, because the mean of its divisors is an integer number (470457711360).

Almost surely, 2^{18098945792000} is an apocalyptic number.

18098945792000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18098945792000 is an abundant number, since it is smaller than the sum of its proper divisors (27064994498560).

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

18098945792000 is an frugal number, since it uses more digits than its factorization.

18098945792000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70699044 (or 70699014 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 62.

The spelling of 18098945792000 in words is "eighteen trillion, ninety-eight billion, nine hundred forty-five million, seven hundred ninety-two thousand".