4422305513 has 4 divisors (see below), whose sum is σ = 4422668100. Its totient is φ = 4421942928.

The previous prime is 4422305479. The next prime is 4422305521. The reversal of 4422305513 is 3155032244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2585925904 + 1836379609 = 50852^2 + 42853^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422305513 - 2⁸ = 4422305257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4422305113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162338 + ... + 187611.

It is an arithmetic number, because the mean of its divisors is an integer number (1105667025).

Almost surely, 2^4422305513 is an apocalyptic number.

It is an amenable number.

4422305513 is a deficient number, since it is larger than the sum of its proper divisors (362587).

4422305513 is a wasteful number, since it uses less digits than its factorization.

4422305513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362586.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4422305513 is about 66500.4173896676. The cubic root of 4422305513 is about 1641.4068724109.

Adding to 4422305513 its reverse (3155032244), we get a palindrome (7577337757).

The spelling of 4422305513 in words is "four billion, four hundred twenty-two million, three hundred five thousand, five hundred thirteen".