4452423051 has 16 divisors (see below), whose sum is σ = 5956087040. Its totient is φ = 2958539040.

The previous prime is 4452423013. The next prime is 4452423071. The reversal of 4452423051 is 1503242544.

It is not a de Polignac number, because 4452423051 - 2¹¹ = 4452421003 is a prime.

It is a super-2 number, since 2×4452423051² = 39648142050152297202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4452423071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1359546 + ... + 1362816.

It is an arithmetic number, because the mean of its divisors is an integer number (372255440).

Almost surely, 2^4452423051 is an apocalyptic number.

4452423051 is a deficient number, since it is larger than the sum of its proper divisors (1503663989).

4452423051 is a wasteful number, since it uses less digits than its factorization.

4452423051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4452423051 is about 66726.4793841246. The cubic root of 4452423051 is about 1645.1246415351.

Adding to 4452423051 its reverse (1503242544), we get a palindrome (5955665595).

The spelling of 4452423051 in words is "four billion, four hundred fifty-two million, four hundred twenty-three thousand, fifty-one".