4243425334 has 16 divisors (see below), whose sum is σ = 6481623456. Its totient is φ = 2083132800.

The previous prime is 4243425331. The next prime is 4243425353. The reversal of 4243425334 is 4335243424.

It is a self number, because there is not a number n which added to its sum of digits gives 4243425334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243425331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27777 + ... + 96220.

It is an arithmetic number, because the mean of its divisors is an integer number (405101466).

Almost surely, 2^4243425334 is an apocalyptic number.

4243425334 is a deficient number, since it is larger than the sum of its proper divisors (2238198122).

4243425334 is a wasteful number, since it uses less digits than its factorization.

4243425334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124311.

The product of its digits is 138240, while the sum is 34.

The square root of 4243425334 is about 65141.5791488048. The cubic root of 4243425334 is about 1618.9702003154.

Adding to 4243425334 its reverse (4335243424), we get a palindrome (8578668758).

The spelling of 4243425334 in words is "four billion, two hundred forty-three million, four hundred twenty-five thousand, three hundred thirty-four".