4340420131433 has 16 divisors (see below), whose sum is σ = 4475981897856. Its totient is φ = 4206854895360.

The previous prime is 4340420131423. The next prime is 4340420131441. The reversal of 4340420131433 is 3341310240434.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4340420131433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4340420131433.

It is not an unprimeable number, because it can be changed into a prime (4340420131423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60850916 + ... + 60922202.

It is an arithmetic number, because the mean of its divisors is an integer number (279748868616).

Almost surely, 2^{4340420131433} is an apocalyptic number.

It is an amenable number.

4340420131433 is a deficient number, since it is larger than the sum of its proper divisors (135561766423).

4340420131433 is a wasteful number, since it uses less digits than its factorization.

4340420131433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85264.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4340420131433 its reverse (3341310240434), we get a palindrome (7681730371867).

The spelling of 4340420131433 in words is "four trillion, three hundred forty billion, four hundred twenty million, one hundred thirty-one thousand, four hundred thirty-three".