13926838000 has 40 divisors (see below), whose sum is σ = 33675099120. Its totient is φ = 5570734400.

The previous prime is 13926837989. The next prime is 13926838067. The reversal of 13926838000 is 83862931.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3479710 + ... + 3483709.

It is an arithmetic number, because the mean of its divisors is an integer number (841877478).

Almost surely, 2^13926838000 is an apocalyptic number.

13926838000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13926838000 is an abundant number, since it is smaller than the sum of its proper divisors (19748261120).

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

13926838000 is an equidigital number, since it uses as much as digits as its factorization.

13926838000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963442 (or 6963426 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 13926838000 in words is "thirteen billion, nine hundred twenty-six million, eight hundred thirty-eight thousand".