42422462567 has 2 divisors, whose sum is σ = 42422462568. Its totient is φ = 42422462566.

The previous prime is 42422462549. The next prime is 42422462603. The reversal of 42422462567 is 76526422424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42422462567 - 2⁶ = 42422462503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42422462267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21211231283 + 21211231284.

It is an arithmetic number, because the mean of its divisors is an integer number (21211231284).

Almost surely, 2^42422462567 is an apocalyptic number.

42422462567 is a deficient number, since it is larger than the sum of its proper divisors (1).

42422462567 is an equidigital number, since it uses as much as digits as its factorization.

42422462567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1290240, while the sum is 44.

The spelling of 42422462567 in words is "forty-two billion, four hundred twenty-two million, four hundred sixty-two thousand, five hundred sixty-seven".