422224575706 has 4 divisors (see below), whose sum is σ = 633336863562. Its totient is φ = 211112287852.

The previous prime is 422224575701. The next prime is 422224575763. The reversal of 422224575706 is 607575422224.

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

It can be written as a sum of positive squares in only one way, i.e., 235132859025 + 187091716681 = 484905^2 + 432541^2 .

It is a super-2 number, since 2×422224575706² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422224575701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105556143925 + ... + 105556143928.

Almost surely, 2^422224575706 is an apocalyptic number.

422224575706 is a deficient number, since it is larger than the sum of its proper divisors (211112287856).

422224575706 is a wasteful number, since it uses less digits than its factorization.

422224575706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211112287855.

The product of its (nonzero) digits is 1881600, while the sum is 46.

The spelling of 422224575706 in words is "four hundred twenty-two billion, two hundred twenty-four million, five hundred seventy-five thousand, seven hundred six".