422026213345670 has 16 divisors (see below), whose sum is σ = 759671517432240. Its totient is φ = 168805077913824.

The previous prime is 422026213345661. The next prime is 422026213345699. The reversal of 422026213345670 is 76543312620224.

It is a super-2 number, since 2×422026213345670² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 675600257 + ... + 676224636.

It is an arithmetic number, because the mean of its divisors is an integer number (47479469839515).

Almost surely, 2^{422026213345670} is an apocalyptic number.

422026213345670 is a deficient number, since it is larger than the sum of its proper divisors (337645304086570).

422026213345670 is a wasteful number, since it uses less digits than its factorization.

422026213345670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351856119.

The product of its (nonzero) digits is 2903040, while the sum is 47.

Adding to 422026213345670 its reverse (76543312620224), we get a palindrome (498569525965894).

The spelling of 422026213345670 in words is "four hundred twenty-two trillion, twenty-six billion, two hundred thirteen million, three hundred forty-five thousand, six hundred seventy".