1310403002044 has 12 divisors (see below), whose sum is σ = 2428099680384. Its totient is φ = 616660236224.

The previous prime is 1310403001933. The next prime is 1310403002059. The reversal of 1310403002044 is 4402003040131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9635316124 + ... + 9635316259.

It is an arithmetic number, because the mean of its divisors is an integer number (202341640032).

Almost surely, 2^{1310403002044} is an apocalyptic number.

It is an amenable number.

1310403002044 is a deficient number, since it is larger than the sum of its proper divisors (1117696678340).

1310403002044 is a wasteful number, since it uses less digits than its factorization.

1310403002044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19270632404 (or 19270632402 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1310403002044 its reverse (4402003040131), we get a palindrome (5712406042175).

The spelling of 1310403002044 in words is "one trillion, three hundred ten billion, four hundred three million, two thousand, forty-four".