422716498827 has 12 divisors (see below), whose sum is σ = 655641916776. Its totient is φ = 241552284960.

The previous prime is 422716498811. The next prime is 422716498829. The reversal of 422716498827 is 728894617224.

It is not a de Polignac number, because 422716498827 - 2⁴ = 422716498811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422716498829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1437811074 + ... + 1437811367.

It is an arithmetic number, because the mean of its divisors is an integer number (54636826398).

Almost surely, 2^422716498827 is an apocalyptic number.

422716498827 is a deficient number, since it is larger than the sum of its proper divisors (232925417949).

422716498827 is a wasteful number, since it uses less digits than its factorization.

422716498827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875622458 (or 2875622451 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 60.

The spelling of 422716498827 in words is "four hundred twenty-two billion, seven hundred sixteen million, four hundred ninety-eight thousand, eight hundred twenty-seven".