7805341338623 has 2 divisors, whose sum is σ = 7805341338624. Its totient is φ = 7805341338622.

The previous prime is 7805341338593. The next prime is 7805341338629. The reversal of 7805341338623 is 3268331435087.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7805341338623 - 2⁴⁰ = 6705829710847 is a prime.

It is a super-2 number, since 2×7805341338623² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7805341338629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3902670669311 + 3902670669312.

It is an arithmetic number, because the mean of its divisors is an integer number (3902670669312).

Almost surely, 2^{7805341338623} is an apocalyptic number.

7805341338623 is a deficient number, since it is larger than the sum of its proper divisors (1).

7805341338623 is an equidigital number, since it uses as much as digits as its factorization.

7805341338623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 7805341338623 in words is "seven trillion, eight hundred five billion, three hundred forty-one million, three hundred thirty-eight thousand, six hundred twenty-three".