12883484272 has 20 divisors (see below), whose sum is σ = 26430089616. Its totient is φ = 6062816000.

The previous prime is 12883484269. The next prime is 12883484287. The reversal of 12883484272 is 27248438821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23682604 + ... + 23683147.

Almost surely, 2^12883484272 is an apocalyptic number.

It is an amenable number.

12883484272 is an abundant number, since it is smaller than the sum of its proper divisors (13546605344).

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

12883484272 is a wasteful number, since it uses less digits than its factorization.

12883484272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47365776 (or 47365770 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 49.

The spelling of 12883484272 in words is "twelve billion, eight hundred eighty-three million, four hundred eighty-four thousand, two hundred seventy-two".