4452042001 has 16 divisors (see below), whose sum is σ = 4953337920. Its totient is φ = 3967237120.

The previous prime is 4452041999. The next prime is 4452042011. The reversal of 4452042001 is 1002402544.

It is a happy number.

It is not a de Polignac number, because 4452042001 - 2¹ = 4452041999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4452042011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 219381 + ... + 238813.

It is an arithmetic number, because the mean of its divisors is an integer number (309583620).

Almost surely, 2^4452042001 is an apocalyptic number.

It is an amenable number.

4452042001 is a deficient number, since it is larger than the sum of its proper divisors (501295919).

4452042001 is a wasteful number, since it uses less digits than its factorization.

4452042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4452042001 is about 66723.6240097913. The cubic root of 4452042001 is about 1645.0777088409.

Adding to 4452042001 its reverse (1002402544), we get a palindrome (5454444545).

The spelling of 4452042001 in words is "four billion, four hundred fifty-two million, forty-two thousand, one".