3425030305243 has 4 divisors (see below), whose sum is σ = 3430089434880. Its totient is φ = 3419971175608.

The previous prime is 3425030305237. The next prime is 3425030305259.

3425030305243 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3425030305243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425030305199 and 3425030305208.

It is not an unprimeable number, because it can be changed into a prime (3425030305223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2529563803 + ... + 2529565156.

It is an arithmetic number, because the mean of its divisors is an integer number (857522358720).

Almost surely, 2^{3425030305243} is an apocalyptic number.

3425030305243 is a deficient number, since it is larger than the sum of its proper divisors (5059129637).

3425030305243 is an equidigital number, since it uses as much as digits as its factorization.

3425030305243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059129636.

The product of its (nonzero) digits is 129600, while the sum is 34.

The spelling of 3425030305243 in words is "three trillion, four hundred twenty-five billion, thirty million, three hundred five thousand, two hundred forty-three".