4542335131 has 4 divisors (see below), whose sum is σ = 4542684552. Its totient is φ = 4541985712.

The previous prime is 4542335071. The next prime is 4542335153. The reversal of 4542335131 is 1315332454.

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 4542335131 - 2⁹ = 4542334619 is a prime.

It is a super-2 number, since 2×4542335131² = 41265616884633574322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4542335093 and 4542335102.

It is not an unprimeable number, because it can be changed into a prime (4542335731) 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, 154426 + ... + 181471.

It is an arithmetic number, because the mean of its divisors is an integer number (1135671138).

Almost surely, 2^4542335131 is an apocalyptic number.

4542335131 is a deficient number, since it is larger than the sum of its proper divisors (349421).

4542335131 is a wasteful number, since it uses less digits than its factorization.

4542335131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349420.

The product of its digits is 21600, while the sum is 31.

The square root of 4542335131 is about 67396.8480791201. The cubic root of 4542335131 is about 1656.1247887003.

Adding to 4542335131 its reverse (1315332454), we get a palindrome (5857667585).

The spelling of 4542335131 in words is "four billion, five hundred forty-two million, three hundred thirty-five thousand, one hundred thirty-one".