44303120412000 has 192 divisors, whose sum is σ = 145149109769664. Its totient is φ = 11813181542400.

The previous prime is 44303120411983. The next prime is 44303120412097. The reversal of 44303120412000 is 21402130344.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150056524 + ... + 150351476.

It is an arithmetic number, because the mean of its divisors is an integer number (755984946717).

Almost surely, 2^{44303120412000} is an apocalyptic number.

44303120412000 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 44303120412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72574554884832).

44303120412000 is an abundant number, since it is smaller than the sum of its proper divisors (100845989357664).

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

44303120412000 is a wasteful number, since it uses less digits than its factorization.

44303120412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307498 (or 307480 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44303120412000 its reverse (21402130344), we get a palindrome (44324522542344).

The spelling of 44303120412000 in words is "forty-four trillion, three hundred three billion, one hundred twenty million, four hundred twelve thousand".