342333340469 has 2 divisors, whose sum is σ = 342333340470. Its totient is φ = 342333340468.

The previous prime is 342333340439. The next prime is 342333340483. The reversal of 342333340469 is 964043333243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285182700625 + 57150639844 = 534025^2 + 239062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342333340469 is a prime.

It is a super-2 number, since 2×342333340469² (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 (342333340409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171166670234 + 171166670235.

It is an arithmetic number, because the mean of its divisors is an integer number (171166670235).

Almost surely, 2^342333340469 is an apocalyptic number.

It is an amenable number.

342333340469 is a deficient number, since it is larger than the sum of its proper divisors (1).

342333340469 is an equidigital number, since it uses as much as digits as its factorization.

342333340469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 44.

The spelling of 342333340469 in words is "three hundred forty-two billion, three hundred thirty-three million, three hundred forty thousand, four hundred sixty-nine".