13995996000 has 192 divisors, whose sum is σ = 52401323520. Its totient is φ = 3199065600.

The previous prime is 13995995987. The next prime is 13995996017. The reversal of 13995996000 is 69959931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 691 + ... + 167309.

It is an arithmetic number, because the mean of its divisors is an integer number (272923560).

Almost surely, 2^13995996000 is an apocalyptic number.

13995996000 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 13995996000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26200661760).

13995996000 is an abundant number, since it is smaller than the sum of its proper divisors (38405327520).

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

13995996000 is a wasteful number, since it uses less digits than its factorization.

13995996000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166654 (or 166636 counting only the distinct ones).

The product of its (nonzero) digits is 590490, while the sum is 51.

The spelling of 13995996000 in words is "thirteen billion, nine hundred ninety-five million, nine hundred ninety-six thousand".