42324322342297 has 2 divisors, whose sum is σ = 42324322342298. Its totient is φ = 42324322342296.

The previous prime is 42324322342279. The next prime is 42324322342327. The reversal of 42324322342297 is 79224322342324.

Together with previous prime (42324322342279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29867580335376 + 12456742006921 = 5465124^2 + 3529411^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42324322342297 is a prime.

It is a super-2 number, since 2×42324322342297² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42324322342297.

It is not a weakly prime, because it can be changed into another prime (42324322342097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21162161171148 + 21162161171149.

It is an arithmetic number, because the mean of its divisors is an integer number (21162161171149).

Almost surely, 2^{42324322342297} is an apocalyptic number.

It is an amenable number.

42324322342297 is a deficient number, since it is larger than the sum of its proper divisors (1).

42324322342297 is an equidigital number, since it uses as much as digits as its factorization.

42324322342297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 49.

The spelling of 42324322342297 in words is "forty-two trillion, three hundred twenty-four billion, three hundred twenty-two million, three hundred forty-two thousand, two hundred ninety-seven".