1314691308744 has 128 divisors (see below), whose sum is σ = 3654044006400. Its totient is φ = 390842000640.

The previous prime is 1314691308719. The next prime is 1314691308751. The reversal of 1314691308744 is 4478031964131.

It is a super-3 number, since 3×1314691308744³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3073639 + ... + 3475145.

It is an arithmetic number, because the mean of its divisors is an integer number (28547218800).

Almost surely, 2^{1314691308744} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314691308744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1827022003200).

1314691308744 is an abundant number, since it is smaller than the sum of its proper divisors (2339352697656).

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

1314691308744 is a wasteful number, since it uses less digits than its factorization.

1314691308744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401763 (or 401759 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 1314691308744 in words is "one trillion, three hundred fourteen billion, six hundred ninety-one million, three hundred eight thousand, seven hundred forty-four".