63286244444 has 12 divisors (see below), whose sum is σ = 110775807744. Its totient is φ = 31636013664.

The previous prime is 63286244401. The next prime is 63286244447. The reversal of 63286244444 is 44444268236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63286244447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757084 + ... + 1792739.

It is an arithmetic number, because the mean of its divisors is an integer number (9231317312).

Almost surely, 2^63286244444 is an apocalyptic number.

It is an amenable number.

63286244444 is a deficient number, since it is larger than the sum of its proper divisors (47489563300).

63286244444 is a wasteful number, since it uses less digits than its factorization.

63286244444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554284 (or 3554282 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 47.

The spelling of 63286244444 in words is "sixty-three billion, two hundred eighty-six million, two hundred forty-four thousand, four hundred forty-four".