4622244433 has 4 divisors (see below), whose sum is σ = 4622420068. Its totient is φ = 4622068800.

The previous prime is 4622244421. The next prime is 4622244509. The reversal of 4622244433 is 3344422264.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3954900544 + 667343889 = 62888^2 + 25833^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4622244433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4622244413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39468 + ... + 103933.

It is an arithmetic number, because the mean of its divisors is an integer number (1155605017).

Almost surely, 2^4622244433 is an apocalyptic number.

It is an amenable number.

4622244433 is a deficient number, since it is larger than the sum of its proper divisors (175635).

4622244433 is a wasteful number, since it uses less digits than its factorization.

4622244433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175634.

The product of its digits is 110592, while the sum is 34.

The square root of 4622244433 is about 67987.0901936537. The cubic root of 4622244433 is about 1665.7799714177.

Adding to 4622244433 its reverse (3344422264), we get a palindrome (7966666697).

The spelling of 4622244433 in words is "four billion, six hundred twenty-two million, two hundred forty-four thousand, four hundred thirty-three".