4543555342 has 16 divisors (see below), whose sum is σ = 6834179520. Its totient is φ = 2265504768.

The previous prime is 4543555301. The next prime is 4543555363. The reversal of 4543555342 is 2435553454.

It is a junction number, because it is equal to n+sod(n) for n = 4543555295 and 4543555304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855563 + ... + 1858009.

It is an arithmetic number, because the mean of its divisors is an integer number (427136220).

Almost surely, 2^4543555342 is an apocalyptic number.

4543555342 is a deficient number, since it is larger than the sum of its proper divisors (2290624178).

4543555342 is a wasteful number, since it uses less digits than its factorization.

4543555342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635.

The product of its digits is 720000, while the sum is 40.

The square root of 4543555342 is about 67405.8999049786. The cubic root of 4543555342 is about 1656.2730707844.

The spelling of 4543555342 in words is "four billion, five hundred forty-three million, five hundred fifty-five thousand, three hundred forty-two".