12044853793 has 16 divisors (see below), whose sum is σ = 14182852480. Its totient is φ = 10012968576.

The previous prime is 12044853763. The next prime is 12044853803. The reversal of 12044853793 is 39735844021.

It is a cyclic number.

It is not a de Polignac number, because 12044853793 - 2²¹ = 12042756641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12044853703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6778 + ... + 155356.

It is an arithmetic number, because the mean of its divisors is an integer number (886428280).

Almost surely, 2^12044853793 is an apocalyptic number.

It is an amenable number.

12044853793 is a deficient number, since it is larger than the sum of its proper divisors (2137998687).

12044853793 is a wasteful number, since it uses less digits than its factorization.

12044853793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148936.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 12044853793 in words is "twelve billion, forty-four million, eight hundred fifty-three thousand, seven hundred ninety-three".