63340268245 has 8 divisors (see below), whose sum is σ = 76173201720. Its totient is φ = 50562294720.

The previous prime is 63340268209. The next prime is 63340268267. The reversal of 63340268245 is 54286204336.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 97574884 + 63242693361 = 9878^2 + 251481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-63340268245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13737450 + ... + 13742059.

It is an arithmetic number, because the mean of its divisors is an integer number (9521650215).

Almost surely, 2^63340268245 is an apocalyptic number.

It is an amenable number.

63340268245 is a deficient number, since it is larger than the sum of its proper divisors (12832933475).

63340268245 is a wasteful number, since it uses less digits than its factorization.

63340268245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27479975.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 63340268245 in words is "sixty-three billion, three hundred forty million, two hundred sixty-eight thousand, two hundred forty-five".