4273321622 has 16 divisors (see below), whose sum is σ = 6664356000. Its totient is φ = 2052610560.

The previous prime is 4273321621. The next prime is 4273321627. The reversal of 4273321622 is 2261233724.

It is a super-2 number, since 2×4273321622² = 36522555370105421768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273321621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173579 + ... + 196662.

It is an arithmetic number, because the mean of its divisors is an integer number (416522250).

Almost surely, 2^4273321622 is an apocalyptic number.

4273321622 is a deficient number, since it is larger than the sum of its proper divisors (2391034378).

4273321622 is a wasteful number, since it uses less digits than its factorization.

4273321622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370471.

The product of its digits is 24192, while the sum is 32.

The square root of 4273321622 is about 65370.6480157570. The cubic root of 4273321622 is about 1622.7633604071.

The spelling of 4273321622 in words is "four billion, two hundred seventy-three million, three hundred twenty-one thousand, six hundred twenty-two".