7805341338455 has 4 divisors (see below), whose sum is σ = 9366409606152. Its totient is φ = 6244273070760.

The previous prime is 7805341338449. The next prime is 7805341338517. The reversal of 7805341338455 is 5548331435087.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7805341338455 - 2²⁴ = 7805324561239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7805341338455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780534133841 + ... + 780534133850.

It is an arithmetic number, because the mean of its divisors is an integer number (2341602401538).

Almost surely, 2^{7805341338455} is an apocalyptic number.

7805341338455 is a deficient number, since it is larger than the sum of its proper divisors (1561068267697).

7805341338455 is a wasteful number, since it uses less digits than its factorization.

7805341338455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561068267696.

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 7805341338455 in words is "seven trillion, eight hundred five billion, three hundred forty-one million, three hundred thirty-eight thousand, four hundred fifty-five".