63395366048 has 96 divisors (see below), whose sum is σ = 147576038400. Its totient is φ = 26233159680.

The previous prime is 63395365939. The next prime is 63395366063. The reversal of 63395366048 is 84066359336.

It is a super-2 number, since 2×63395366048² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107690 + ... + 3128022.

It is an arithmetic number, because the mean of its divisors is an integer number (1537250400).

Almost surely, 2^63395366048 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 63395366048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73788019200).

63395366048 is an abundant number, since it is smaller than the sum of its proper divisors (84180672352).

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

63395366048 is a wasteful number, since it uses less digits than its factorization.

63395366048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20830 (or 20822 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 63395366048 in words is "sixty-three billion, three hundred ninety-five million, three hundred sixty-six thousand, forty-eight".