1342323266342 has 32 divisors (see below), whose sum is σ = 2092204477440. Its totient is φ = 645427759680.

The previous prime is 1342323266309. The next prime is 1342323266357. The reversal of 1342323266342 is 2436623232431.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 1342323266342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2763203 + ... + 3212465.

It is an arithmetic number, because the mean of its divisors is an integer number (65381389920).

Almost surely, 2^{1342323266342} is an apocalyptic number.

1342323266342 is a deficient number, since it is larger than the sum of its proper divisors (749881211098).

1342323266342 is a wasteful number, since it uses less digits than its factorization.

1342323266342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449828.

The product of its digits is 746496, while the sum is 41.

Adding to 1342323266342 its reverse (2436623232431), we get a palindrome (3778946498773).

The spelling of 1342323266342 in words is "one trillion, three hundred forty-two billion, three hundred twenty-three million, two hundred sixty-six thousand, three hundred forty-two".