63343263848 has 64 divisors (see below), whose sum is σ = 135951566400. Its totient is φ = 27476444160.

The previous prime is 63343263847. The next prime is 63343263857. The reversal of 63343263848 is 84836234336.

63343263848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63343263796 and 63343263805.

It is not an unprimeable number, because it can be changed into a prime (63343263847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235658 + ... + 426873.

It is an arithmetic number, because the mean of its divisors is an integer number (2124243225).

Almost surely, 2^63343263848 is an apocalyptic number.

63343263848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

63343263848 is an abundant number, since it is smaller than the sum of its proper divisors (72608302552).

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

63343263848 is a wasteful number, since it uses less digits than its factorization.

63343263848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662610 (or 662606 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 50.

The spelling of 63343263848 in words is "sixty-three billion, three hundred forty-three million, two hundred sixty-three thousand, eight hundred forty-eight".