2544430313341 has 16 divisors (see below), whose sum is σ = 3086118351360. Its totient is φ = 2047887095040.

The previous prime is 2544430313333. The next prime is 2544430313351. The reversal of 2544430313341 is 1433130344452.

It is a cyclic number.

It is not a de Polignac number, because 2544430313341 - 2³ = 2544430313333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2544430313341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544430313311) 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, 24753546 + ... + 24856123.

It is an arithmetic number, because the mean of its divisors is an integer number (192882396960).

Almost surely, 2^{2544430313341} is an apocalyptic number.

It is an amenable number.

2544430313341 is a deficient number, since it is larger than the sum of its proper divisors (541688038019).

2544430313341 is a wasteful number, since it uses less digits than its factorization.

2544430313341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49610124.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 2544430313341 its reverse (1433130344452), we get a palindrome (3977560657793).

The spelling of 2544430313341 in words is "two trillion, five hundred forty-four billion, four hundred thirty million, three hundred thirteen thousand, three hundred forty-one".