63343476341 has 4 divisors (see below), whose sum is σ = 63402732300. Its totient is φ = 63284220384.

The previous prime is 63343476319. The next prime is 63343476349. The reversal of 63343476341 is 14367434336.

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 22749688900 + 40593787441 = 150830^2 + 201479^2 .

It is a cyclic number.

It is not a de Polignac number, because 63343476341 - 2¹⁴ = 63343459957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63343476292 and 63343476301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63343476349) 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, 29626376 + ... + 29628513.

It is an arithmetic number, because the mean of its divisors is an integer number (15850683075).

Almost surely, 2^63343476341 is an apocalyptic number.

It is an amenable number.

63343476341 is a deficient number, since it is larger than the sum of its proper divisors (59255959).

63343476341 is a wasteful number, since it uses less digits than its factorization.

63343476341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59255958.

The product of its digits is 1306368, while the sum is 44.

The spelling of 63343476341 in words is "sixty-three billion, three hundred forty-three million, four hundred seventy-six thousand, three hundred forty-one".