4342539555 has 12 divisors (see below), whose sum is σ = 7527068640. Its totient is φ = 2316021072.

The previous prime is 4342539533. The next prime is 4342539557. The reversal of 4342539555 is 5559352434.

4342539555 is a `hidden beast` number, since 4 + 3 + 42 + 53 + 9 + 555 = 666.

4342539555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4342539555 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 96500879 = 4342539555 / (4 + 3 + 4 + 2 + 5 + 3 + 9 + 5 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4342539555.

It is not an unprimeable number, because it can be changed into a prime (4342539557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48250395 + ... + 48250484.

It is an arithmetic number, because the mean of its divisors is an integer number (627255720).

Almost surely, 2^4342539555 is an apocalyptic number.

4342539555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4342539555 is a deficient number, since it is larger than the sum of its proper divisors (3184529085).

4342539555 is a wasteful number, since it uses less digits than its factorization.

4342539555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96500890 (or 96500887 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 45.

The square root of 4342539555 is about 65897.9480333037. The cubic root of 4342539555 is about 1631.4781471535.

The spelling of 4342539555 in words is "four billion, three hundred forty-two million, five hundred thirty-nine thousand, five hundred fifty-five".