4334421622 has 16 divisors (see below), whose sum is σ = 6829855200. Its totient is φ = 2059068352.

The previous prime is 4334421593. The next prime is 4334421631. The reversal of 4334421622 is 2261244334.

It is a super-2 number, since 2×4334421622² = 37574421594522221768, which 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309343 + ... + 323050.

It is an arithmetic number, because the mean of its divisors is an integer number (426865950).

Almost surely, 2^4334421622 is an apocalyptic number.

4334421622 is a deficient number, since it is larger than the sum of its proper divisors (2495433578).

4334421622 is a wasteful number, since it uses less digits than its factorization.

4334421622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632567.

The product of its digits is 27648, while the sum is 31.

The square root of 4334421622 is about 65836.3244873223. The cubic root of 4334421622 is about 1630.4608858932.

Adding to 4334421622 its reverse (2261244334), we get a palindrome (6595665956).

The spelling of 4334421622 in words is "four billion, three hundred thirty-four million, four hundred twenty-one thousand, six hundred twenty-two".