14674734669 has 16 divisors (see below), whose sum is σ = 22817859200. Its totient is φ = 8385562080.

The previous prime is 14674734667. The next prime is 14674734677. The reversal of 14674734669 is 96643747641.

It is not a de Polignac number, because 14674734669 - 2¹ = 14674734667 is a prime.

It is a super-2 number, since 2×14674734669² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14674734667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7129552 + ... + 7131609.

It is an arithmetic number, because the mean of its divisors is an integer number (1426116200).

Almost surely, 2^14674734669 is an apocalyptic number.

It is an amenable number.

14674734669 is a deficient number, since it is larger than the sum of its proper divisors (8143124531).

14674734669 is an equidigital number, since it uses as much as digits as its factorization.

14674734669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14261185 (or 14261171 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 57.

The spelling of 14674734669 in words is "fourteen billion, six hundred seventy-four million, seven hundred thirty-four thousand, six hundred sixty-nine".