4224009261 has 12 divisors (see below), whose sum is σ = 5982796352. Its totient is φ = 2650358208.

The previous prime is 4224009199. The next prime is 4224009277. The reversal of 4224009261 is 1629004224.

It is not a de Polignac number, because 4224009261 - 2⁹ = 4224008749 is a prime.

It is a super-2 number, since 2×4224009261² = 35684508474027532242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224009061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435125 + ... + 2436858.

Almost surely, 2^4224009261 is an apocalyptic number.

It is an amenable number.

4224009261 is a deficient number, since it is larger than the sum of its proper divisors (1758787091).

4224009261 is a wasteful number, since it uses less digits than its factorization.

4224009261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872020 (or 4872003 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4224009261 is about 64992.3784839423. The cubic root of 4224009261 is about 1616.4971896219.

The spelling of 4224009261 in words is "four billion, two hundred twenty-four million, nine thousand, two hundred sixty-one".