12849086982 has 16 divisors (see below), whose sum is σ = 27209831472. Its totient is φ = 4031086080.

The previous prime is 12849086981. The next prime is 12849087001. The reversal of 12849086982 is 28968094821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12849086981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62985619 + ... + 62985822.

It is an arithmetic number, because the mean of its divisors is an integer number (1700614467).

Almost surely, 2^12849086982 is an apocalyptic number.

12849086982 is an abundant number, since it is smaller than the sum of its proper divisors (14360744490).

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

12849086982 is a wasteful number, since it uses less digits than its factorization.

12849086982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125971463.

The product of its (nonzero) digits is 3981312, while the sum is 57.

The spelling of 12849086982 in words is "twelve billion, eight hundred forty-nine million, eighty-six thousand, nine hundred eighty-two".