1342311516564 has 48 divisors (see below), whose sum is σ = 3359111273280. Its totient is φ = 415889959680.

The previous prime is 1342311516563. The next prime is 1342311516599. The reversal of 1342311516564 is 4656151132431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342311516563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55528777 + ... + 55552944.

It is an arithmetic number, because the mean of its divisors is an integer number (69981484860).

Almost surely, 2^{1342311516564} is an apocalyptic number.

It is an amenable number.

1342311516564 is an abundant number, since it is smaller than the sum of its proper divisors (2016799756716).

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

1342311516564 is a wasteful number, since it uses less digits than its factorization.

1342311516564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111081800 (or 111081798 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

Adding to 1342311516564 its reverse (4656151132431), we get a palindrome (5998462648995).

The spelling of 1342311516564 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, five hundred sixteen thousand, five hundred sixty-four".