42466465567 has 2 divisors, whose sum is σ = 42466465568. Its totient is φ = 42466465566.

The previous prime is 42466465499. The next prime is 42466465609. The reversal of 42466465567 is 76556466424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42466465567 - 2³¹ = 40318981919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42466465667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21233232783 + 21233232784.

It is an arithmetic number, because the mean of its divisors is an integer number (21233232784).

Almost surely, 2^42466465567 is an apocalyptic number.

42466465567 is a deficient number, since it is larger than the sum of its proper divisors (1).

42466465567 is an equidigital number, since it uses as much as digits as its factorization.

42466465567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29030400, while the sum is 55.

The spelling of 42466465567 in words is "forty-two billion, four hundred sixty-six million, four hundred sixty-five thousand, five hundred sixty-seven".