13914890727 has 16 divisors (see below), whose sum is σ = 19365612288. Its totient is φ = 8870621760.

The previous prime is 13914890719. The next prime is 13914890729. The reversal of 13914890727 is 72709841931.

It is not a de Polignac number, because 13914890727 - 2³ = 13914890719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13914890727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13914890729) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 218163 + ... + 274635.

It is an arithmetic number, because the mean of its divisors is an integer number (1210350768).

Almost surely, 2^13914890727 is an apocalyptic number.

13914890727 is a deficient number, since it is larger than the sum of its proper divisors (5450721561).

13914890727 is a wasteful number, since it uses less digits than its factorization.

13914890727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60070.

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 13914890727 in words is "thirteen billion, nine hundred fourteen million, eight hundred ninety thousand, seven hundred twenty-seven".