12044166574 has 16 divisors (see below), whose sum is σ = 19903774896. Its totient is φ = 5420416000.

The previous prime is 12044166553. The next prime is 12044166583. The reversal of 12044166574 is 47566144021.

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, 2707987 + ... + 2712430.

It is an arithmetic number, because the mean of its divisors is an integer number (1243985931).

Almost surely, 2^12044166574 is an apocalyptic number.

12044166574 is a deficient number, since it is larger than the sum of its proper divisors (7859608322).

12044166574 is a wasteful number, since it uses less digits than its factorization.

12044166574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420531.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 12044166574 in words is "twelve billion, forty-four million, one hundred sixty-six thousand, five hundred seventy-four".