44343000000 has 588 divisors, whose sum is σ = 171547022920. Its totient is φ = 10886400000.

The previous prime is 44342999999. The next prime is 44343000001. The reversal of 44343000000 is 34344.

It is an interprime number because it is at equal distance from previous prime (44342999999) and next prime (44343000001).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44343000001) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 116999811 + ... + 117000189.

Almost surely, 2^44343000000 is an apocalyptic number.

44343000000 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 44343000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85773511460).

44343000000 is an abundant number, since it is smaller than the sum of its proper divisors (127204022920).

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

44343000000 is an equidigital number, since it uses as much as digits as its factorization.

44343000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 44343000000 its reverse (34344), we get a palindrome (44343034344).

The spelling of 44343000000 in words is "forty-four billion, three hundred forty-three million", and thus it is an aban number.