14669839811 has 32 divisors (see below), whose sum is σ = 16693205760. Its totient is φ = 12774643200.

The previous prime is 14669839781. The next prime is 14669839813. The reversal of 14669839811 is 11893896641.

It is not a de Polignac number, because 14669839811 - 2²² = 14665645507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14669839813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12358160 + ... + 12359346.

It is an arithmetic number, because the mean of its divisors is an integer number (521662680).

Almost surely, 2^14669839811 is an apocalyptic number.

14669839811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14669839811 is a deficient number, since it is larger than the sum of its proper divisors (2023365949).

14669839811 is a wasteful number, since it uses less digits than its factorization.

14669839811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715.

The product of its digits is 2239488, while the sum is 56.

The spelling of 14669839811 in words is "fourteen billion, six hundred sixty-nine million, eight hundred thirty-nine thousand, eight hundred eleven".