12884899014 has 48 divisors (see below), whose sum is σ = 31005104400. Its totient is φ = 3964581504.

The previous prime is 12884898967. The next prime is 12884899043. The reversal of 12884899014 is 41099848821.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 696819 + ... + 715070.

It is an arithmetic number, because the mean of its divisors is an integer number (645939675).

Almost surely, 2^12884899014 is an apocalyptic number.

12884899014 is an abundant number, since it is smaller than the sum of its proper divisors (18120205386).

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

12884899014 is a wasteful number, since it uses less digits than its factorization.

12884899014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411926 (or 1411907 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The spelling of 12884899014 in words is "twelve billion, eight hundred eighty-four million, eight hundred ninety-nine thousand, fourteen".