4320344242133 has 4 divisors (see below), whose sum is σ = 4327461778560. Its totient is φ = 4313226705708.

The previous prime is 4320344242129. The next prime is 4320344242177. The reversal of 4320344242133 is 3312424430234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4320344242133 - 2² = 4320344242129 is a prime.

It is a super-2 number, since 2×4320344242133² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4320344242093 and 4320344242102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320344242033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3558767303 + ... + 3558768516.

It is an arithmetic number, because the mean of its divisors is an integer number (1081865444640).

Almost surely, 2^{4320344242133} is an apocalyptic number.

It is an amenable number.

4320344242133 is a deficient number, since it is larger than the sum of its proper divisors (7117536427).

4320344242133 is an equidigital number, since it uses as much as digits as its factorization.

4320344242133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117536426.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 4320344242133 its reverse (3312424430234), we get a palindrome (7632768672367).

The spelling of 4320344242133 in words is "four trillion, three hundred twenty billion, three hundred forty-four million, two hundred forty-two thousand, one hundred thirty-three".