13993068192 has 48 divisors (see below), whose sum is σ = 36922173120. Its totient is φ = 4640182272.

The previous prime is 13993068181. The next prime is 13993068209. The reversal of 13993068192 is 29186039931.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359092 + ... + 396147.

It is an arithmetic number, because the mean of its divisors is an integer number (769211940).

Almost surely, 2^13993068192 is an apocalyptic number.

13993068192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13993068192 is an abundant number, since it is smaller than the sum of its proper divisors (22929104928).

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

13993068192 is a wasteful number, since it uses less digits than its factorization.

13993068192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755445 (or 755437 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 13993068192 in words is "thirteen billion, nine hundred ninety-three million, sixty-eight thousand, one hundred ninety-two".