12044426055 has 16 divisors (see below), whose sum is σ = 19277844480. Its totient is φ = 6421439648.

The previous prime is 12044426039. The next prime is 12044426071. The reversal of 12044426055 is 55062444021.

It is an interprime number because it is at equal distance from previous prime (12044426039) and next prime (12044426071).

It is a cyclic number.

It is not a de Polignac number, because 12044426055 - 2⁴ = 12044426039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96267 + ... + 182636.

It is an arithmetic number, because the mean of its divisors is an integer number (1204865280).

Almost surely, 2^12044426055 is an apocalyptic number.

12044426055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12044426055 is a deficient number, since it is larger than the sum of its proper divisors (7233418425).

12044426055 is a wasteful number, since it uses less digits than its factorization.

12044426055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281790.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 12044426055 in words is "twelve billion, forty-four million, four hundred twenty-six thousand, fifty-five".