18482392000 has 112 divisors (see below), whose sum is σ = 45855587232. Its totient is φ = 7379404800.

The previous prime is 18482391937. The next prime is 18482392031. The reversal of 18482392000 is 29328481.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5142204 + ... + 5145796.

It is an arithmetic number, because the mean of its divisors is an integer number (409424886).

Almost surely, 2^18482392000 is an apocalyptic number.

18482392000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18482392000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22927793616).

18482392000 is an abundant number, since it is smaller than the sum of its proper divisors (27373195232).

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

18482392000 is an equidigital number, since it uses as much as digits as its factorization.

18482392000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263 (or 4243 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 18482392000 in words is "eighteen billion, four hundred eighty-two million, three hundred ninety-two thousand".