42260795767 has 2 divisors, whose sum is σ = 42260795768. Its totient is φ = 42260795766.

The previous prime is 42260795747. The next prime is 42260795831. The reversal of 42260795767 is 76759706224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42260795767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42260795747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21130397883 + 21130397884.

It is an arithmetic number, because the mean of its divisors is an integer number (21130397884).

Almost surely, 2^42260795767 is an apocalyptic number.

42260795767 is a deficient number, since it is larger than the sum of its proper divisors (1).

42260795767 is an equidigital number, since it uses as much as digits as its factorization.

42260795767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 42260795767 in words is "forty-two billion, two hundred sixty million, seven hundred ninety-five thousand, seven hundred sixty-seven".