4234243651 has 8 divisors (see below), whose sum is σ = 4862289600. Its totient is φ = 3646716840.

The previous prime is 4234243649. The next prime is 4234243667. The reversal of 4234243651 is 1563424324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4234243651 - 2¹ = 4234243649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4234243621) 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 7 ways as a sum of consecutive naturals, for example, 10129561 + ... + 10129978.

It is an arithmetic number, because the mean of its divisors is an integer number (607786200).

Almost surely, 2^4234243651 is an apocalyptic number.

4234243651 is a deficient number, since it is larger than the sum of its proper divisors (628045949).

4234243651 is a wasteful number, since it uses less digits than its factorization.

4234243651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20259569.

The product of its digits is 69120, while the sum is 34.

The square root of 4234243651 is about 65071.0661584702. The cubic root of 4234243651 is about 1617.8016784920.

Adding to 4234243651 its reverse (1563424324), we get a palindrome (5797667975).

The spelling of 4234243651 in words is "four billion, two hundred thirty-four million, two hundred forty-three thousand, six hundred fifty-one".