422685955119 has 8 divisors (see below), whose sum is σ = 576687814912. Its totient is φ = 275237366040.

The previous prime is 422685955073. The next prime is 422685955163. The reversal of 422685955119 is 911559586224.

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

It is not a de Polignac number, because 422685955119 - 2¹⁶ = 422685889583 is a prime.

It is a super-2 number, since 2×422685955119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422685955319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638317527 + ... + 1638317784.

It is an arithmetic number, because the mean of its divisors is an integer number (72085976864).

Almost surely, 2^422685955119 is an apocalyptic number.

422685955119 is a deficient number, since it is larger than the sum of its proper divisors (154001859793).

422685955119 is a wasteful number, since it uses less digits than its factorization.

422685955119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276635357.

The product of its digits is 7776000, while the sum is 57.

The spelling of 422685955119 in words is "four hundred twenty-two billion, six hundred eighty-five million, nine hundred fifty-five thousand, one hundred nineteen".