44452442608 has 80 divisors (see below), whose sum is σ = 103460520960. Its totient is φ = 18089584128.

The previous prime is 44452442603. The next prime is 44452442647. The reversal of 44452442608 is 80624425444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44452442603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289933 + ... + 415891.

It is an arithmetic number, because the mean of its divisors is an integer number (1293256512).

Almost surely, 2^44452442608 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 44452442608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51730260480).

44452442608 is an abundant number, since it is smaller than the sum of its proper divisors (59008078352).

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

44452442608 is a wasteful number, since it uses less digits than its factorization.

44452442608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126134 (or 126128 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 43.

The spelling of 44452442608 in words is "forty-four billion, four hundred fifty-two million, four hundred forty-two thousand, six hundred eight".