44044310440 has 32 divisors (see below), whose sum is σ = 106722753480. Its totient is φ = 16262514432.

The previous prime is 44044310423. The next prime is 44044310441. The reversal of 44044310440 is 4401344044.

44044310440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 24274263204 + 19770047236 = 155802^2 + 140606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44044310399 and 44044310408.

It is not an unprimeable number, because it can be changed into a prime (44044310441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42349779 + ... + 42350818.

Almost surely, 2^44044310440 is an apocalyptic number.

44044310440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44044310440 is an abundant number, since it is smaller than the sum of its proper divisors (62678443040).

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

44044310440 is a wasteful number, since it uses less digits than its factorization.

44044310440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84700621 (or 84700617 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44044310440 its reverse (4401344044), we get a palindrome (48445654484).

The spelling of 44044310440 in words is "forty-four billion, forty-four million, three hundred ten thousand, four hundred forty".