3425885243 has 4 divisors (see below), whose sum is σ = 3737329368. Its totient is φ = 3114441120.

The previous prime is 3425885227. The next prime is 3425885251.

It is a happy number.

3425885243 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 not a de Polignac number, because 3425885243 - 2⁴ = 3425885227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425885194 and 3425885203.

It is not an unprimeable number, because it can be changed into a prime (3425881243) 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 3 ways as a sum of consecutive naturals, for example, 155722046 + ... + 155722067.

It is an arithmetic number, because the mean of its divisors is an integer number (934332342).

Almost surely, 2^3425885243 is an apocalyptic number.

3425885243 is a deficient number, since it is larger than the sum of its proper divisors (311444125).

3425885243 is a wasteful number, since it uses less digits than its factorization.

3425885243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311444124.

The product of its digits is 921600, while the sum is 44.

The square root of 3425885243 is about 58531.0622063191. The cubic root of 3425885243 is about 1507.5009821716.

The spelling of 3425885243 in words is "three billion, four hundred twenty-five million, eight hundred eighty-five thousand, two hundred forty-three".