4422045453 has 16 divisors (see below), whose sum is σ = 6744466560. Its totient is φ = 2524591296.

The previous prime is 4422045449. The next prime is 4422045469. The reversal of 4422045453 is 3545402244.

It is not a de Polignac number, because 4422045453 - 2² = 4422045449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422045413) 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, 71650 + ... + 118227.

It is an arithmetic number, because the mean of its divisors is an integer number (421529160).

Almost surely, 2^4422045453 is an apocalyptic number.

It is an amenable number.

4422045453 is a deficient number, since it is larger than the sum of its proper divisors (2322421107).

4422045453 is a wasteful number, since it uses less digits than its factorization.

4422045453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190996.

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 4422045453 is about 66498.4620348471. The cubic root of 4422045453 is about 1641.3746966873.

Adding to 4422045453 its reverse (3545402244), we get a palindrome (7967447697).

The spelling of 4422045453 in words is "four billion, four hundred twenty-two million, forty-five thousand, four hundred fifty-three".