342653356223 has 2 divisors, whose sum is σ = 342653356224. Its totient is φ = 342653356222.

The previous prime is 342653356193. The next prime is 342653356247. The reversal of 342653356223 is 322653356243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342653356223 - 2¹⁴ = 342653339839 is a prime.

It is a super-2 number, since 2×342653356223² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342653356823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171326678111 + 171326678112.

It is an arithmetic number, because the mean of its divisors is an integer number (171326678112).

Almost surely, 2^342653356223 is an apocalyptic number.

342653356223 is a deficient number, since it is larger than the sum of its proper divisors (1).

342653356223 is an equidigital number, since it uses as much as digits as its factorization.

342653356223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 44.

The spelling of 342653356223 in words is "three hundred forty-two billion, six hundred fifty-three million, three hundred fifty-six thousand, two hundred twenty-three".