44321266266666 has 16 divisors (see below), whose sum is σ = 88847249703744. Its totient is φ = 14739635893824.

The previous prime is 44321266266623. The next prime is 44321266266763. The reversal of 44321266266666 is 66666266212344.

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, 8529879286 + ... + 8529884481.

It is an arithmetic number, because the mean of its divisors is an integer number (5552953106484).

Almost surely, 2^{44321266266666} is an apocalyptic number.

44321266266666 is an abundant number, since it is smaller than the sum of its proper divisors (44525983437078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44321266266666 is a wasteful number, since it uses less digits than its factorization.

44321266266666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17059764205.

The product of its digits is 107495424, while the sum is 60.

The spelling of 44321266266666 in words is "forty-four trillion, three hundred twenty-one billion, two hundred sixty-six million, two hundred sixty-six thousand, six hundred sixty-six".