4525434342 has 72 divisors (see below), whose sum is σ = 11582665848. Its totient is φ = 1265846400.

The previous prime is 4525434301. The next prime is 4525434349. The reversal of 4525434342 is 2434345254.

It is a junction number, because it is equal to n+sod(n) for n = 4525434297 and 4525434306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525434349) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34159 + ... + 101082.

It is an arithmetic number, because the mean of its divisors is an integer number (160870359).

Almost surely, 2^4525434342 is an apocalyptic number.

4525434342 is an abundant number, since it is smaller than the sum of its proper divisors (7057231506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4525434342 is a wasteful number, since it uses less digits than its factorization.

4525434342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135286 (or 135270 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 4525434342 is about 67271.3485965608. The cubic root of 4525434342 is about 1654.0682398920.

Adding to 4525434342 its reverse (2434345254), we get a palindrome (6959779596).

The spelling of 4525434342 in words is "four billion, five hundred twenty-five million, four hundred thirty-four thousand, three hundred forty-two".