442711271230763 has 2 divisors, whose sum is σ = 442711271230764. Its totient is φ = 442711271230762.

The previous prime is 442711271230721. The next prime is 442711271230801. The reversal of 442711271230763 is 367032172117244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 442711271230763 - 2¹⁸ = 442711270968619 is a prime.

It is a super-2 number, since 2×442711271230763² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (442711271230663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221355635615381 + 221355635615382.

It is an arithmetic number, because the mean of its divisors is an integer number (221355635615382).

Almost surely, 2^{442711271230763} is an apocalyptic number.

442711271230763 is a deficient number, since it is larger than the sum of its proper divisors (1).

442711271230763 is an equidigital number, since it uses as much as digits as its factorization.

442711271230763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 442711271230763 in words is "four hundred forty-two trillion, seven hundred eleven billion, two hundred seventy-one million, two hundred thirty thousand, seven hundred sixty-three".