3425243043 has 16 divisors (see below), whose sum is σ = 4598979840. Its totient is φ = 2267525664.

The previous prime is 3425243039. The next prime is 3425243047. The reversal of 3425243043 is 3403425243.

It is an interprime number because it is at equal distance from previous prime (3425243039) and next prime (3425243047).

It is not a de Polignac number, because 3425243043 - 2² = 3425243039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3425243043.

It is not an unprimeable number, because it can be changed into a prime (3425243047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760105 + ... + 764597.

It is an arithmetic number, because the mean of its divisors is an integer number (287436240).

Almost surely, 2^3425243043 is an apocalyptic number.

3425243043 is a deficient number, since it is larger than the sum of its proper divisors (1173736797).

3425243043 is a wasteful number, since it uses less digits than its factorization.

3425243043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3425243043 is about 58525.5759732444. The cubic root of 3425243043 is about 1507.4067799863.

Adding to 3425243043 its reverse (3403425243), we get a palindrome (6828668286).

The spelling of 3425243043 in words is "three billion, four hundred twenty-five million, two hundred forty-three thousand, forty-three".