44544634266 has 96 divisors (see below), whose sum is σ = 102012438528. Its totient is φ = 12846600000.

The previous prime is 44544634249. The next prime is 44544634357. The reversal of 44544634266 is 66243644544.

It is a happy number.

44544634266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7610241 + ... + 7616091.

It is an arithmetic number, because the mean of its divisors is an integer number (1062629568).

Almost surely, 2^44544634266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44544634266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51006219264).

44544634266 is an abundant number, since it is smaller than the sum of its proper divisors (57467804262).

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

44544634266 is a wasteful number, since it uses less digits than its factorization.

44544634266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6020 (or 5959 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 48.

The spelling of 44544634266 in words is "forty-four billion, five hundred forty-four million, six hundred thirty-four thousand, two hundred sixty-six".