14146691039 has 12 divisors (see below), whose sum is σ = 15323503536. Its totient is φ = 13054309632.

The previous prime is 14146691021. The next prime is 14146691059. The reversal of 14146691039 is 93019664141.

It is not a de Polignac number, because 14146691039 - 2⁸ = 14146690783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14146691059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599702 + ... + 622844.

It is an arithmetic number, because the mean of its divisors is an integer number (1276958628).

Almost surely, 2^14146691039 is an apocalyptic number.

14146691039 is a deficient number, since it is larger than the sum of its proper divisors (1176812497).

14146691039 is a wasteful number, since it uses less digits than its factorization.

14146691039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26786 (or 26773 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 14146691039 in words is "fourteen billion, one hundred forty-six million, six hundred ninety-one thousand, thirty-nine".