4542343225 has 48 divisors (see below), whose sum is σ = 6704928000. Its totient is φ = 2986663680.

The previous prime is 4542343199. The next prime is 4542343229. The reversal of 4542343225 is 5223432454.

It is not a de Polignac number, because 4542343225 - 2¹³ = 4542335033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4542343229) 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 47 ways as a sum of consecutive naturals, for example, 753172 + ... + 759178.

It is an arithmetic number, because the mean of its divisors is an integer number (139686000).

Almost surely, 2^4542343225 is an apocalyptic number.

It is an amenable number.

4542343225 is a deficient number, since it is larger than the sum of its proper divisors (2162584775).

4542343225 is a wasteful number, since it uses less digits than its factorization.

4542343225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6202 (or 6197 counting only the distinct ones).

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

The square root of 4542343225 is about 67396.9081264119. The cubic root of 4542343225 is about 1656.1257723842.

Adding to 4542343225 its reverse (5223432454), we get a palindrome (9765775679).

The spelling of 4542343225 in words is "four billion, five hundred forty-two million, three hundred forty-three thousand, two hundred twenty-five".