63040808880 has 360 divisors, whose sum is σ = 254226121344. Its totient is φ = 13944268800.

The previous prime is 63040808843. The next prime is 63040808899. The reversal of 63040808880 is 8880804036.

63040808880 is a `hidden beast` number, since 630 + 4 + 0 + 8 + 0 + 8 + 8 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1064860 + ... + 1122500.

Almost surely, 2^63040808880 is an apocalyptic number.

63040808880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63040808880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127113060672).

63040808880 is an abundant number, since it is smaller than the sum of its proper divisors (191185312464).

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

63040808880 is a wasteful number, since it uses less digits than its factorization.

63040808880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57705 (or 57689 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 63040808880 in words is "sixty-three billion, forty million, eight hundred eight thousand, eight hundred eighty".