2044310994000 has 640 divisors, whose sum is σ = 7999622991360. Its totient is φ = 494926848000.

The previous prime is 2044310993981. The next prime is 2044310994001. The reversal of 2044310994000 is 4990134402.

2044310994000 is a `hidden beast` number, since 20 + 443 + 109 + 94 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044310994001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 556576164 + ... + 556579836.

It is an arithmetic number, because the mean of its divisors is an integer number (12499410924).

Almost surely, 2^{2044310994000} is an apocalyptic number.

2044310994000 is a gapful number since it is divisible by the number (20) 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 2044310994000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3999811495680).

2044310994000 is an abundant number, since it is smaller than the sum of its proper divisors (5955311997360).

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

2044310994000 is a wasteful number, since it uses less digits than its factorization.

2044310994000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653 (or 4631 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 2044310994000 in words is "two trillion, forty-four billion, three hundred ten million, nine hundred ninety-four thousand".