63080428320 has 1152 divisors, whose sum is σ = 280987418880. Its totient is φ = 13262247936.

The previous prime is 63080428319. The next prime is 63080428339. The reversal of 63080428320 is 2382408036.

63080428320 is a `hidden beast` number, since 6 + 308 + 0 + 4 + 28 + 320 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 222898899 + ... + 222899181.

It is an arithmetic number, because the mean of its divisors is an integer number (243912690).

Almost surely, 2^63080428320 is an apocalyptic number.

63080428320 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 63080428320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140493709440).

63080428320 is an abundant number, since it is smaller than the sum of its proper divisors (217906990560).

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

63080428320 is a wasteful number, since it uses less digits than its factorization.

63080428320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 63080428320 in words is "sixty-three billion, eighty million, four hundred twenty-eight thousand, three hundred twenty".