63347082448 has 80 divisors (see below), whose sum is σ = 138369643776. Its totient is φ = 27875358720.

The previous prime is 63347082427. The next prime is 63347082529. The reversal of 63347082448 is 84428074336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1466536 + ... + 1509112.

Almost surely, 2^63347082448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63347082448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69184821888).

63347082448 is an abundant number, since it is smaller than the sum of its proper divisors (75022561328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63347082448 is a wasteful number, since it uses less digits than its factorization.

63347082448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42932 (or 42926 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 63347082448 in words is "sixty-three billion, three hundred forty-seven million, eighty-two thousand, four hundred forty-eight".