44268333264 has 120 divisors (see below), whose sum is σ = 126376286400. Its totient is φ = 14462198784.

The previous prime is 44268333211. The next prime is 44268333311. The reversal of 44268333264 is 46233386244.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1908424 + ... + 1931480.

It is an arithmetic number, because the mean of its divisors is an integer number (1053135720).

Almost surely, 2^44268333264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44268333264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63188143200).

44268333264 is an abundant number, since it is smaller than the sum of its proper divisors (82107953136).

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

44268333264 is a wasteful number, since it uses less digits than its factorization.

44268333264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23337 (or 23328 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The spelling of 44268333264 in words is "forty-four billion, two hundred sixty-eight million, three hundred thirty-three thousand, two hundred sixty-four".