422510314254373 has 2 divisors, whose sum is σ = 422510314254374. Its totient is φ = 422510314254372.

The previous prime is 422510314254349. The next prime is 422510314254437. The reversal of 422510314254373 is 373452413015224.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395036971038369 + 27473343216004 = 19875537^2 + 5241502^2 .

It is a cyclic number.

It is not a de Polignac number, because 422510314254373 - 2²¹ = 422510312157221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422510314251373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211255157127186 + 211255157127187.

It is an arithmetic number, because the mean of its divisors is an integer number (211255157127187).

Almost surely, 2^{422510314254373} is an apocalyptic number.

It is an amenable number.

422510314254373 is a deficient number, since it is larger than the sum of its proper divisors (1).

422510314254373 is an equidigital number, since it uses as much as digits as its factorization.

422510314254373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 46.

Adding to 422510314254373 its reverse (373452413015224), we get a palindrome (795962727269597).

The spelling of 422510314254373 in words is "four hundred twenty-two trillion, five hundred ten billion, three hundred fourteen million, two hundred fifty-four thousand, three hundred seventy-three".