12874261444 has 24 divisors (see below), whose sum is σ = 25242412608. Its totient is φ = 5693775840.

The previous prime is 12874261441. The next prime is 12874261451. The reversal of 12874261444 is 44416247821.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12874261444.

It is not an unprimeable number, because it can be changed into a prime (12874261441) 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, 3952384 + ... + 3955639.

It is an arithmetic number, because the mean of its divisors is an integer number (1051767192).

Almost surely, 2^12874261444 is an apocalyptic number.

It is an amenable number.

12874261444 is a deficient number, since it is larger than the sum of its proper divisors (12368151164).

12874261444 is a wasteful number, since it uses less digits than its factorization.

12874261444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908075 (or 7908073 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The spelling of 12874261444 in words is "twelve billion, eight hundred seventy-four million, two hundred sixty-one thousand, four hundred forty-four".