16398096000 has 512 divisors, whose sum is σ = 63889862400. Its totient is φ = 3667968000.

The previous prime is 16398095993. The next prime is 16398096007. The reversal of 16398096000 is 69089361.

It is an interprime number because it is at equal distance from previous prime (16398095993) and next prime (16398096007).

It is not an unprimeable number, because it can be changed into a prime (16398096007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6862806 + ... + 6865194.

Almost surely, 2^16398096000 is an apocalyptic number.

16398096000 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 16398096000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31944931200).

16398096000 is an abundant number, since it is smaller than the sum of its proper divisors (47491766400).

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

16398096000 is a wasteful number, since it uses less digits than its factorization.

16398096000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445 (or 2423 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 16398096000 in words is "sixteen billion, three hundred ninety-eight million, ninety-six thousand".