4224064331 has 4 divisors (see below), whose sum is σ = 4303763712. Its totient is φ = 4144364952.

The previous prime is 4224064321. The next prime is 4224064367. The reversal of 4224064331 is 1334604224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224064331 is a prime.

It is a super-2 number, since 2×4224064331² = 35685438944852955122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224064294 and 4224064303.

It is not an unprimeable number, because it can be changed into a prime (4224064321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39849611 + ... + 39849716.

It is an arithmetic number, because the mean of its divisors is an integer number (1075940928).

Almost surely, 2^4224064331 is an apocalyptic number.

4224064331 is a deficient number, since it is larger than the sum of its proper divisors (79699381).

4224064331 is an equidigital number, since it uses as much as digits as its factorization.

4224064331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79699380.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 4224064331 is about 64992.8021476225. The cubic root of 4224064331 is about 1616.5042145523.

Adding to 4224064331 its reverse (1334604224), we get a palindrome (5558668555).

The spelling of 4224064331 in words is "four billion, two hundred twenty-four million, sixty-four thousand, three hundred thirty-one".