4452231322 has 64 divisors (see below), whose sum is σ = 8797040640. Its totient is φ = 1639108800.

The previous prime is 4452231313. The next prime is 4452231359. The reversal of 4452231322 is 2231322544.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199297 + ... + 220507.

It is an arithmetic number, because the mean of its divisors is an integer number (137453760).

Almost surely, 2^4452231322 is an apocalyptic number.

4452231322 is a deficient number, since it is larger than the sum of its proper divisors (4344809318).

4452231322 is a wasteful number, since it uses less digits than its factorization.

4452231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21307.

The product of its digits is 11520, while the sum is 28.

The square root of 4452231322 is about 66725.0426901325. The cubic root of 4452231322 is about 1645.1010272300.

Adding to 4452231322 its reverse (2231322544), we get a palindrome (6683553866).

The spelling of 4452231322 in words is "four billion, four hundred fifty-two million, two hundred thirty-one thousand, three hundred twenty-two".