63063042336 has 216 divisors, whose sum is σ = 209871829440. Its totient is φ = 17909450496.

The previous prime is 63063042331. The next prime is 63063042337. The reversal of 63063042336 is 63324036036.

63063042336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 63063042336.

It is not an unprimeable number, because it can be changed into a prime (63063042331) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2343325 + ... + 2370083.

It is an arithmetic number, because the mean of its divisors is an integer number (971628840).

Almost surely, 2^63063042336 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 63063042336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104935914720).

63063042336 is an abundant number, since it is smaller than the sum of its proper divisors (146808787104).

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

63063042336 is a wasteful number, since it uses less digits than its factorization.

63063042336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956 (or 26938 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 36.

The spelling of 63063042336 in words is "sixty-three billion, sixty-three million, forty-two thousand, three hundred thirty-six".