12693465334 has 32 divisors (see below), whose sum is σ = 21031747200. Its totient is φ = 5697531840.

The previous prime is 12693465307. The next prime is 12693465353. The reversal of 12693465334 is 43356439621.

It is a super-2 number, since 2×12693465334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1678149 + ... + 1685695.

It is an arithmetic number, because the mean of its divisors is an integer number (657242100).

Almost surely, 2^12693465334 is an apocalyptic number.

12693465334 is a deficient number, since it is larger than the sum of its proper divisors (8338281866).

12693465334 is a wasteful number, since it uses less digits than its factorization.

12693465334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508.

The product of its digits is 1399680, while the sum is 46.

The spelling of 12693465334 in words is "twelve billion, six hundred ninety-three million, four hundred sixty-five thousand, three hundred thirty-four".