1311246434514 has 16 divisors (see below), whose sum is σ = 2686456110240. Its totient is φ = 426421604640.

The previous prime is 1311246434483. The next prime is 1311246434539. The reversal of 1311246434514 is 4154346421131.

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, 2665134784 + ... + 2665135275.

It is an arithmetic number, because the mean of its divisors is an integer number (167903506890).

Almost surely, 2^{1311246434514} is an apocalyptic number.

1311246434514 is an abundant number, since it is smaller than the sum of its proper divisors (1375209675726).

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

1311246434514 is a wasteful number, since it uses less digits than its factorization.

1311246434514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5330270105.

The product of its digits is 138240, while the sum is 39.

The spelling of 1311246434514 in words is "one trillion, three hundred eleven billion, two hundred forty-six million, four hundred thirty-four thousand, five hundred fourteen".