13699014912 has 432 divisors, whose sum is σ = 45732750336. Its totient is φ = 3902976000.

The previous prime is 13699014871. The next prime is 13699014943. The reversal of 13699014912 is 21941099631.

13699014912 is a `hidden beast` number, since 13 + 69 + 90 + 1 + 491 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41386587 + ... + 41386917.

It is an arithmetic number, because the mean of its divisors is an integer number (105862848).

Almost surely, 2^13699014912 is an apocalyptic number.

13699014912 is a gapful number since it is divisible by the number (12) 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 13699014912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22866375168).

13699014912 is an abundant number, since it is smaller than the sum of its proper divisors (32033735424).

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

13699014912 is a wasteful number, since it uses less digits than its factorization.

13699014912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The spelling of 13699014912 in words is "thirteen billion, six hundred ninety-nine million, fourteen thousand, nine hundred twelve".