422234323143433 has 16 divisors (see below), whose sum is σ = 427305145132800. Its totient is φ = 417185322454080.

The previous prime is 422234323143431. The next prime is 422234323143439. The reversal of 422234323143433 is 334341323432224.

It is a cyclic number.

It is not a de Polignac number, because 422234323143433 - 2¹ = 422234323143431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422234323143433.

It is not an unprimeable number, because it can be changed into a prime (422234323143431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2066523348 + ... + 2066727658.

It is an arithmetic number, because the mean of its divisors is an integer number (26706571570800).

Almost surely, 2^{422234323143433} is an apocalyptic number.

It is an amenable number.

422234323143433 is a deficient number, since it is larger than the sum of its proper divisors (5070821989367).

422234323143433 is a wasteful number, since it uses less digits than its factorization.

422234323143433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257592.

The product of its digits is 2985984, while the sum is 43.

Adding to 422234323143433 its reverse (334341323432224), we get a palindrome (756575646575657).

The spelling of 422234323143433 in words is "four hundred twenty-two trillion, two hundred thirty-four billion, three hundred twenty-three million, one hundred forty-three thousand, four hundred thirty-three".