12244743316 has 24 divisors (see below), whose sum is σ = 23639480424. Its totient is φ = 5513579520.

The previous prime is 12244743281. The next prime is 12244743337. The reversal of 12244743316 is 61334744221.

It can be written as a sum of positive squares in 4 ways, for example, as 435600 + 12244307716 = 660^2 + 110654^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2869525 + ... + 2873788.

It is an arithmetic number, because the mean of its divisors is an integer number (984978351).

Almost surely, 2^12244743316 is an apocalyptic number.

It is an amenable number.

12244743316 is a deficient number, since it is larger than the sum of its proper divisors (11394737108).

12244743316 is a wasteful number, since it uses less digits than its factorization.

12244743316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5743371 (or 5743369 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The spelling of 12244743316 in words is "twelve billion, two hundred forty-four million, seven hundred forty-three thousand, three hundred sixteen".