12892838318 has 16 divisors (see below), whose sum is σ = 20524394304. Its totient is φ = 6053134080.

The previous prime is 12892838269. The next prime is 12892838363. The reversal of 12892838318 is 81383829821.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12892838318.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425255 + ... + 454562.

It is an arithmetic number, because the mean of its divisors is an integer number (1282774644).

Almost surely, 2^12892838318 is an apocalyptic number.

12892838318 is a deficient number, since it is larger than the sum of its proper divisors (7631555986).

12892838318 is a wasteful number, since it uses less digits than its factorization.

12892838318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880267.

The product of its digits is 1327104, while the sum is 53.

The spelling of 12892838318 in words is "twelve billion, eight hundred ninety-two million, eight hundred thirty-eight thousand, three hundred eighteen".