12799264700 has 18 divisors (see below), whose sum is σ = 27774404616. Its totient is φ = 5119705840.

The previous prime is 12799264663. The next prime is 12799264721. The reversal of 12799264700 is 746299721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63996224 + ... + 63996423.

Almost surely, 2^12799264700 is an apocalyptic number.

12799264700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12799264700 is an abundant number, since it is smaller than the sum of its proper divisors (14975139916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12799264700 is a wasteful number, since it uses less digits than its factorization.

12799264700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127992661 (or 127992654 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 12799264700 in words is "twelve billion, seven hundred ninety-nine million, two hundred sixty-four thousand, seven hundred".