3425422543 has 4 divisors (see below), whose sum is σ = 3605707960. Its totient is φ = 3245137128.

The previous prime is 3425422523. The next prime is 3425422547. The reversal of 3425422543 is 3452245243.

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 3425422543 - 2¹³ = 3425414351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425422499 and 3425422508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425422547) 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, 90142680 + ... + 90142717.

It is an arithmetic number, because the mean of its divisors is an integer number (901426990).

Almost surely, 2^3425422543 is an apocalyptic number.

3425422543 is a deficient number, since it is larger than the sum of its proper divisors (180285417).

3425422543 is a wasteful number, since it uses less digits than its factorization.

3425422543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180285416.

The product of its digits is 115200, while the sum is 34.

The square root of 3425422543 is about 58527.1094707401. The cubic root of 3425422543 is about 1507.4331114307.

Adding to 3425422543 its reverse (3452245243), we get a palindrome (6877667786).

The spelling of 3425422543 in words is "three billion, four hundred twenty-five million, four hundred twenty-two thousand, five hundred forty-three".