1345244411416 has 32 divisors (see below), whose sum is σ = 2528518950000. Its totient is φ = 670973901696.

The previous prime is 1345244411389. The next prime is 1345244411429. The reversal of 1345244411416 is 6141144425431.

It is a super-2 number, since 2×1345244411416² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8983590 + ... + 9132106.

Almost surely, 2^{1345244411416} is an apocalyptic number.

It is an amenable number.

1345244411416 is a deficient number, since it is larger than the sum of its proper divisors (1183274538584).

1345244411416 is a wasteful number, since it uses less digits than its factorization.

1345244411416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151291 (or 151287 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

Adding to 1345244411416 its reverse (6141144425431), we get a palindrome (7486388836847).

The spelling of 1345244411416 in words is "one trillion, three hundred forty-five billion, two hundred forty-four million, four hundred eleven thousand, four hundred sixteen".