2044010310240 has 96 divisors (see below), whose sum is σ = 6440341985280. Its totient is φ = 544924696064.

The previous prime is 2044010310193. The next prime is 2044010310241. The reversal of 2044010310240 is 420130104402.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044010310241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1250497 + ... + 2377343.

It is an arithmetic number, because the mean of its divisors is an integer number (67086895680).

Almost surely, 2^{2044010310240} is an apocalyptic number.

2044010310240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044010310240 is an abundant number, since it is smaller than the sum of its proper divisors (4396331675040).

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

2044010310240 is a wasteful number, since it uses less digits than its factorization.

2044010310240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130644 (or 1130636 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2044010310240 its reverse (420130104402), we get a palindrome (2464140414642).

The spelling of 2044010310240 in words is "two trillion, forty-four billion, ten million, three hundred ten thousand, two hundred forty".