44868539226 has 48 divisors (see below), whose sum is σ = 104542685856. Its totient is φ = 12800589984.

The previous prime is 44868539189. The next prime is 44868539231. The reversal of 44868539226 is 62293586844.

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, 86325 + ... + 311751.

It is an arithmetic number, because the mean of its divisors is an integer number (2177972622).

Almost surely, 2^44868539226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44868539226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52271342928).

44868539226 is an abundant number, since it is smaller than the sum of its proper divisors (59674146630).

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

44868539226 is a wasteful number, since it uses less digits than its factorization.

44868539226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226123 (or 226116 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 57.

The spelling of 44868539226 in words is "forty-four billion, eight hundred sixty-eight million, five hundred thirty-nine thousand, two hundred twenty-six".