63383324446 has 32 divisors (see below), whose sum is σ = 105333359040. Its totient is φ = 28423160064.

The previous prime is 63383324429. The next prime is 63383324447. The reversal of 63383324446 is 64442338336.

It is a junction number, because it is equal to n+sod(n) for n = 63383324396 and 63383324405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63383324447) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 81351 + ... + 365218.

It is an arithmetic number, because the mean of its divisors is an integer number (3291667470).

Almost surely, 2^63383324446 is an apocalyptic number.

63383324446 is a deficient number, since it is larger than the sum of its proper divisors (41950034594).

63383324446 is a wasteful number, since it uses less digits than its factorization.

63383324446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446740.

The product of its digits is 2985984, while the sum is 46.

The spelling of 63383324446 in words is "sixty-three billion, three hundred eighty-three million, three hundred twenty-four thousand, four hundred forty-six".