14279000769 has 48 divisors (see below), whose sum is σ = 23132289024. Its totient is φ = 8413308000.

The previous prime is 14279000761. The next prime is 14279000797. The reversal of 14279000769 is 96700097241.

It is not a de Polignac number, because 14279000769 - 2³ = 14279000761 is a prime.

It is a super-2 number, since 2×14279000769² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14279000761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 692442 + ... + 712764.

It is an arithmetic number, because the mean of its divisors is an integer number (481922688).

Almost surely, 2^14279000769 is an apocalyptic number.

14279000769 is the 63873-rd nonagonal number.

It is an amenable number.

14279000769 is a deficient number, since it is larger than the sum of its proper divisors (8853288255).

14279000769 is a wasteful number, since it uses less digits than its factorization.

14279000769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20538 (or 20535 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 14279000769 in words is "fourteen billion, two hundred seventy-nine million, seven hundred sixty-nine", and thus it is an aban number.