2340205555 has 8 divisors (see below), whose sum is σ = 2873554992. Its totient is φ = 1828625568.

The previous prime is 2340205537. The next prime is 2340205589. The reversal of 2340205555 is 5555020432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2340205555 - 2⁵ = 2340205523 is a prime.

It is a Duffinian 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, 5442124 + ... + 5442553.

It is an arithmetic number, because the mean of its divisors is an integer number (359194374).

Almost surely, 2^2340205555 is an apocalyptic number.

2340205555 is a deficient number, since it is larger than the sum of its proper divisors (533349437).

2340205555 is a wasteful number, since it uses less digits than its factorization.

2340205555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884725.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 2340205555 is about 48375.6711064560. The cubic root of 2340205555 is about 1327.6532674507.

Adding to 2340205555 its reverse (5555020432), we get a palindrome (7895225987).

The spelling of 2340205555 in words is "two billion, three hundred forty million, two hundred five thousand, five hundred fifty-five".