44343430400 has 54 divisors (see below), whose sum is σ = 109756934742. Its totient is φ = 17737369600.

The previous prime is 44343430379. The next prime is 44343430423. The reversal of 44343430400 is 403434344.

It can be written as a sum of positive squares in 3 ways, for example, as 7559259136 + 36784171264 = 86944^2 + 191792^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3457931 + ... + 3470730.

Almost surely, 2^44343430400 is an apocalyptic number.

44343430400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44343430400 is an abundant number, since it is smaller than the sum of its proper divisors (65413504342).

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

44343430400 is an equidigital number, since it uses as much as digits as its factorization.

44343430400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6928687 (or 6928668 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 44343430400 its reverse (403434344), we get a palindrome (44746864744).

The spelling of 44343430400 in words is "forty-four billion, three hundred forty-three million, four hundred thirty thousand, four hundred".