63443382062 has 16 divisors (see below), whose sum is σ = 95267092992. Its totient is φ = 31687705440.

The previous prime is 63443382059. The next prime is 63443382151. The reversal of 63443382062 is 26028334436.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12858548 + ... + 12863480.

It is an arithmetic number, because the mean of its divisors is an integer number (5954193312).

Almost surely, 2^63443382062 is an apocalyptic number.

63443382062 is a deficient number, since it is larger than the sum of its proper divisors (31823710930).

63443382062 is a wasteful number, since it uses less digits than its factorization.

63443382062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 63443382062 in words is "sixty-three billion, four hundred forty-three million, three hundred eighty-two thousand, sixty-two".