63336038448 has 40 divisors (see below), whose sum is σ = 164196290368. Its totient is φ = 21037407552.

The previous prime is 63336038417. The next prime is 63336038473. The reversal of 63336038448 is 84483063336.

63336038448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63336038448² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 63336038397 and 63336038406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2317690 + ... + 2344857.

Almost surely, 2^63336038448 is an apocalyptic number.

It is an amenable number.

63336038448 is an abundant number, since it is smaller than the sum of its proper divisors (100860251920).

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

63336038448 is a wasteful number, since it uses less digits than its factorization.

63336038448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662841 (or 4662835 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 63336038448 in words is "sixty-three billion, three hundred thirty-six million, thirty-eight thousand, four hundred forty-eight".