2300442342340 has 24 divisors (see below), whose sum is σ = 4858853370840. Its totient is φ = 914857993728.

The previous prime is 2300442342293. The next prime is 2300442342353. The reversal of 2300442342340 is 432432440032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 636791232064 + 1663651110276 = 797992^2 + 1289826^2 .

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, 332430405 + ... + 332437324.

It is an arithmetic number, because the mean of its divisors is an integer number (202452223785).

Almost surely, 2^{2300442342340} is an apocalyptic number.

2300442342340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300442342340 is an abundant number, since it is smaller than the sum of its proper divisors (2558411028500).

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

2300442342340 is a wasteful number, since it uses less digits than its factorization.

2300442342340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664867911 (or 664867909 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 2300442342340 its reverse (432432440032), we get a palindrome (2732874782372).

The spelling of 2300442342340 in words is "two trillion, three hundred billion, four hundred forty-two million, three hundred forty-two thousand, three hundred forty".