342933693493 has 2 divisors, whose sum is σ = 342933693494. Its totient is φ = 342933693492.

The previous prime is 342933693407. The next prime is 342933693499. The reversal of 342933693493 is 394396339243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330421481329 + 12512212164 = 574823^2 + 111858^2 .

It is a cyclic number.

It is not a de Polignac number, because 342933693493 - 2¹³ = 342933685301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342933693499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171466846746 + 171466846747.

It is an arithmetic number, because the mean of its divisors is an integer number (171466846747).

Almost surely, 2^342933693493 is an apocalyptic number.

It is an amenable number.

342933693493 is a deficient number, since it is larger than the sum of its proper divisors (1).

342933693493 is an equidigital number, since it uses as much as digits as its factorization.

342933693493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34012224, while the sum is 58.

The spelling of 342933693493 in words is "three hundred forty-two billion, nine hundred thirty-three million, six hundred ninety-three thousand, four hundred ninety-three".