44302720000 has 880 divisors, whose sum is σ = 147336837120. Its totient is φ = 12902400000.

The previous prime is 44302719983. The next prime is 44302720043. The reversal of 44302720000 is 2720344.

It is a tau number, because it is divible by the number of its divisors (880).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 1429119985 + ... + 1429120015.

It is an arithmetic number, because the mean of its divisors is an integer number (167428224).

Almost surely, 2^44302720000 is an apocalyptic number.

44302720000 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 44302720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73668418560).

44302720000 is an abundant number, since it is smaller than the sum of its proper divisors (103034117120).

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

44302720000 is a wasteful number, since it uses less digits than its factorization.

44302720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The spelling of 44302720000 in words is "forty-four billion, three hundred two million, seven hundred twenty thousand".