49395422459393 has 4 divisors (see below), whose sum is σ = 49579048565460. Its totient is φ = 49211796353328.

The previous prime is 49395422459309. The next prime is 49395422459423. The reversal of 49395422459393 is 39395422459394.

49395422459393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7175797997824 + 42219624461569 = 2678768^2 + 6497663^2 .

It is a cyclic number.

It is not a de Polignac number, because 49395422459393 - 2⁸ = 49395422459137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49395422452393) 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 3 ways as a sum of consecutive naturals, for example, 91813052630 + ... + 91813053167.

It is an arithmetic number, because the mean of its divisors is an integer number (12394762141365).

Almost surely, 2^{49395422459393} is an apocalyptic number.

It is an amenable number.

49395422459393 is a deficient number, since it is larger than the sum of its proper divisors (183626106067).

49395422459393 is a wasteful number, since it uses less digits than its factorization.

49395422459393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183626106066.

The product of its digits is 1133740800, while the sum is 71.

Subtracting from 49395422459393 its reverse (39395422459394), we obtain a palindrome (9999999999999).

The spelling of 49395422459393 in words is "forty-nine trillion, three hundred ninety-five billion, four hundred twenty-two million, four hundred fifty-nine thousand, three hundred ninety-three".