44310000000 has 512 divisors, whose sum is σ = 168937067520. Its totient is φ = 10080000000.

The previous prime is 44309999989. The next prime is 44310000011. The reversal of 44310000000 is 1344.

It is an interprime number because it is at equal distance from previous prime (44309999989) and next prime (44310000011).

It is a super-2 number, since 2×44310000000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nialpdrome in base 10.

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 63 ways as a sum of consecutive naturals, for example, 209999895 + ... + 210000105.

It is an arithmetic number, because the mean of its divisors is an integer number (329955210).

Almost surely, 2^44310000000 is an apocalyptic number.

44310000000 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 44310000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84468533760).

44310000000 is an abundant number, since it is smaller than the sum of its proper divisors (124627067520).

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

44310000000 is an frugal number, since it uses more digits than its factorization.

44310000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 44310000000 its reverse (1344), we get a palindrome (44310001344).

The spelling of 44310000000 in words is "forty-four billion, three hundred ten million", and thus it is an aban number.