422863005607 has 4 divisors (see below), whose sum is σ = 483272006416. Its totient is φ = 362454004800.

The previous prime is 422863005577. The next prime is 422863005619. The reversal of 422863005607 is 706500368224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422863005607 - 2⁷ = 422863005479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422863005307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30204500394 + ... + 30204500407.

It is an arithmetic number, because the mean of its divisors is an integer number (120818001604).

Almost surely, 2^422863005607 is an apocalyptic number.

422863005607 is a deficient number, since it is larger than the sum of its proper divisors (60409000809).

422863005607 is an equidigital number, since it uses as much as digits as its factorization.

422863005607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60409000808.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 422863005607 in words is "four hundred twenty-two billion, eight hundred sixty-three million, five thousand, six hundred seven".