12827336446 has 8 divisors (see below), whose sum is σ = 19250578584. Its totient is φ = 6410476920.

The previous prime is 12827336429. The next prime is 12827336447. The reversal of 12827336446 is 64463372821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12827336396 and 12827336405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12827336447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590625 + ... + 1598668.

It is an arithmetic number, because the mean of its divisors is an integer number (2406322323).

Almost surely, 2^12827336446 is an apocalyptic number.

12827336446 is a deficient number, since it is larger than the sum of its proper divisors (6423242138).

12827336446 is a wasteful number, since it uses less digits than its factorization.

12827336446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191306.

The product of its digits is 1161216, while the sum is 46.

The spelling of 12827336446 in words is "twelve billion, eight hundred twenty-seven million, three hundred thirty-six thousand, four hundred forty-six".