4450273022 has 16 divisors (see below), whose sum is σ = 7611779952. Its totient is φ = 1933150080.

The previous prime is 4450272989. The next prime is 4450273049. The reversal of 4450273022 is 2203720544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033804 + ... + 5034687.

It is an arithmetic number, because the mean of its divisors is an integer number (475736247).

Almost surely, 2^4450273022 is an apocalyptic number.

4450273022 is a deficient number, since it is larger than the sum of its proper divisors (3161506930).

4450273022 is a wasteful number, since it uses less digits than its factorization.

4450273022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10068523.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 4450273022 is about 66710.3666756524. The cubic root of 4450273022 is about 1644.8597943469.

Adding to 4450273022 its reverse (2203720544), we get a palindrome (6653993566).

The spelling of 4450273022 in words is "four billion, four hundred fifty million, two hundred seventy-three thousand, twenty-two".