44899023360 has 160 divisors (see below), whose sum is σ = 144088813440. Its totient is φ = 11927011328.

The previous prime is 44899023331. The next prime is 44899023413. The reversal of 44899023360 is 6332099844.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008726 + ... + 2030954.

It is an arithmetic number, because the mean of its divisors is an integer number (900555084).

Almost surely, 2^44899023360 is an apocalyptic number.

44899023360 is a gapful number since it is divisible by the number (40) 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 44899023360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72044406720).

44899023360 is an abundant number, since it is smaller than the sum of its proper divisors (99189790080).

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

44899023360 is a wasteful number, since it uses less digits than its factorization.

44899023360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22518 (or 22502 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 44899023360 in words is "forty-four billion, eight hundred ninety-nine million, twenty-three thousand, three hundred sixty".