44480583168 has 160 divisors (see below), whose sum is σ = 137649642240. Its totient is φ = 12500213760.

The previous prime is 44480583109. The next prime is 44480583221. The reversal of 44480583168 is 86138508444.

44480583168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44480583168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621963 + ... + 689781.

It is an arithmetic number, because the mean of its divisors is an integer number (860310264).

Almost surely, 2^44480583168 is an apocalyptic number.

44480583168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44480583168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68824821120).

44480583168 is an abundant number, since it is smaller than the sum of its proper divisors (93169059072).

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

44480583168 is an equidigital number, since it uses as much as digits as its factorization.

44480583168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67908 (or 67892 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 44480583168 in words is "forty-four billion, four hundred eighty million, five hundred eighty-three thousand, one hundred sixty-eight".