1310745029444 has 24 divisors (see below), whose sum is σ = 2369590196736. Its totient is φ = 633751272000.

The previous prime is 1310745029437. The next prime is 1310745029453. The reversal of 1310745029444 is 4449205470131.

It is a junction number, because it is equal to n+sod(n) for n = 1310745029395 and 1310745029404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3837152 + ... + 4164759.

It is an arithmetic number, because the mean of its divisors is an integer number (98732924864).

Almost surely, 2^{1310745029444} is an apocalyptic number.

It is an amenable number.

1310745029444 is a deficient number, since it is larger than the sum of its proper divisors (1058845167292).

1310745029444 is a wasteful number, since it uses less digits than its factorization.

1310745029444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8003267 (or 8003265 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 1310745029444 in words is "one trillion, three hundred ten billion, seven hundred forty-five million, twenty-nine thousand, four hundred forty-four".