1343315515014 has 128 divisors (see below), whose sum is σ = 3365254632960. Its totient is φ = 393661296000.

The previous prime is 1343315515013. The next prime is 1343315515021. The reversal of 1343315515014 is 4105155133431.

1343315515014 is a `hidden beast` number, since 1 + 3 + 43 + 3 + 1 + 551 + 50 + 14 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1343315515014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343315515013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2319384 + ... + 2840100.

It is an arithmetic number, because the mean of its divisors is an integer number (26291051820).

Almost surely, 2^{1343315515014} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343315515014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1682627316480).

1343315515014 is an abundant number, since it is smaller than the sum of its proper divisors (2021939117946).

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

1343315515014 is a wasteful number, since it uses less digits than its factorization.

1343315515014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520883 (or 520877 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 1343315515014 in words is "one trillion, three hundred forty-three billion, three hundred fifteen million, five hundred fifteen thousand, fourteen".