4440039600000 has 768 divisors, whose sum is σ = 16288867445760. Its totient is φ = 1065799680000.

The previous prime is 4440039599999. The next prime is 4440039600011. The reversal of 4440039600000 is 69300444.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 469195269 + ... + 469204731.

It is an arithmetic number, because the mean of its divisors is an integer number (21209462820).

Almost surely, 2^{4440039600000} is an apocalyptic number.

4440039600000 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 4440039600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8144433722880).

4440039600000 is an abundant number, since it is smaller than the sum of its proper divisors (11848827845760).

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

4440039600000 is an equidigital number, since it uses as much as digits as its factorization.

4440039600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545 (or 9513 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 4440039600000 in words is "four trillion, four hundred forty billion, thirty-nine million, six hundred thousand".