44344264040 has 96 divisors (see below), whose sum is σ = 110597806080. Its totient is φ = 15968375808.

The previous prime is 44344264033. The next prime is 44344264067. The reversal of 44344264040 is 4046244344.

44344264040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 182489 + ... + 349271.

It is an arithmetic number, because the mean of its divisors is an integer number (1152060480).

Almost surely, 2^44344264040 is an apocalyptic number.

44344264040 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 44344264040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55298903040).

44344264040 is an abundant number, since it is smaller than the sum of its proper divisors (66253542040).

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

44344264040 is a wasteful number, since it uses less digits than its factorization.

44344264040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166851 (or 166830 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

The spelling of 44344264040 in words is "forty-four billion, three hundred forty-four million, two hundred sixty-four thousand, forty".