4334543242 has 16 divisors (see below), whose sum is σ = 6518021832. Its totient is φ = 2161877760.

The previous prime is 4334543231. The next prime is 4334543251. The reversal of 4334543242 is 2423454334.

It can be written as a sum of positive squares in 4 ways, for example, as 4192433001 + 142110241 = 64749^2 + 11921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4334543198 and 4334543207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1899142 + ... + 1901422.

Almost surely, 2^4334543242 is an apocalyptic number.

4334543242 is a deficient number, since it is larger than the sum of its proper divisors (2183478590).

4334543242 is a wasteful number, since it uses less digits than its factorization.

4334543242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233.

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

The square root of 4334543242 is about 65837.2481350793. The cubic root of 4334543242 is about 1630.4761355094.

Adding to 4334543242 its reverse (2423454334), we get a palindrome (6757997576).

The spelling of 4334543242 in words is "four billion, three hundred thirty-four million, five hundred forty-three thousand, two hundred forty-two".