4340325051509 has 2 divisors, whose sum is σ = 4340325051510. Its totient is φ = 4340325051508.

The previous prime is 4340325051497. The next prime is 4340325051539. The reversal of 4340325051509 is 9051505230434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3626274701284 + 714050350225 = 1904278^2 + 845015^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340325051509 - 2³⁶ = 4271605574773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4340325051539) 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 as a sum of consecutive naturals, namely, 2170162525754 + 2170162525755.

It is an arithmetic number, because the mean of its divisors is an integer number (2170162525755).

Almost surely, 2^{4340325051509} is an apocalyptic number.

It is an amenable number.

4340325051509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340325051509 is an equidigital number, since it uses as much as digits as its factorization.

4340325051509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 4340325051509 in words is "four trillion, three hundred forty billion, three hundred twenty-five million, fifty-one thousand, five hundred nine".