2444044275340 has 24 divisors (see below), whose sum is σ = 5355644847840. Its totient is φ = 935112592128.

The previous prime is 2444044275331. The next prime is 2444044275341. The reversal of 2444044275340 is 435724404442.

It is not an unprimeable number, because it can be changed into a prime (2444044275341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2656569405 + ... + 2656570324.

It is an arithmetic number, because the mean of its divisors is an integer number (223151868660).

Almost surely, 2^{2444044275340} is an apocalyptic number.

2444044275340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2444044275340 is an abundant number, since it is smaller than the sum of its proper divisors (2911600572500).

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

2444044275340 is a wasteful number, since it uses less digits than its factorization.

2444044275340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313139761 (or 5313139759 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 43.

Adding to 2444044275340 its reverse (435724404442), we get a palindrome (2879768679782).

The spelling of 2444044275340 in words is "two trillion, four hundred forty-four billion, forty-four million, two hundred seventy-five thousand, three hundred forty".