422074125663 has 8 divisors (see below), whose sum is σ = 575853070848. Its totient is φ = 274838965464.

The previous prime is 422074125659. The next prime is 422074125677. The reversal of 422074125663 is 366521470224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422074125663 - 2² = 422074125659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422074121663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635946095 + ... + 1635946352.

It is an arithmetic number, because the mean of its divisors is an integer number (71981633856).

Almost surely, 2^422074125663 is an apocalyptic number.

422074125663 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

422074125663 is a deficient number, since it is larger than the sum of its proper divisors (153778945185).

422074125663 is a wasteful number, since it uses less digits than its factorization.

422074125663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271892493.

The product of its (nonzero) digits is 483840, while the sum is 42.

Adding to 422074125663 its reverse (366521470224), we get a palindrome (788595595887).

The spelling of 422074125663 in words is "four hundred twenty-two billion, seventy-four million, one hundred twenty-five thousand, six hundred sixty-three".