544310242130540 has 12 divisors (see below), whose sum is σ = 1143051508474176. Its totient is φ = 217724096852208.

The previous prime is 544310242130539. The next prime is 544310242130549. The reversal of 544310242130540 is 45031242013445.

It is a junction number, because it is equal to n+sod(n) for n = 544310242130494 and 544310242130503.

It is not an unprimeable number, because it can be changed into a prime (544310242130549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13607756053244 + ... + 13607756053283.

It is an arithmetic number, because the mean of its divisors is an integer number (95254292372848).

Almost surely, 2^{544310242130540} is an apocalyptic number.

It is an amenable number.

544310242130540 is an abundant number, since it is smaller than the sum of its proper divisors (598741266343636).

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

544310242130540 is a wasteful number, since it uses less digits than its factorization.

544310242130540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27215512106536 (or 27215512106534 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 544310242130540 its reverse (45031242013445), we get a palindrome (589341484143985).

The spelling of 544310242130540 in words is "five hundred forty-four trillion, three hundred ten billion, two hundred forty-two million, one hundred thirty thousand, five hundred forty".