63363044160 has 336 divisors, whose sum is σ = 236517240960. Its totient is φ = 15476797440.

The previous prime is 63363044119. The next prime is 63363044161. The reversal of 63363044160 is 6144036336.

63363044160 is a `hidden beast` number, since 6 + 3 + 3 + 630 + 4 + 4 + 16 + 0 = 666.

It is a super-2 number, since 2×63363044160² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63363044161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4898181 + ... + 4911099.

It is an arithmetic number, because the mean of its divisors is an integer number (703920360).

Almost surely, 2^63363044160 is an apocalyptic number.

63363044160 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 63363044160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118258620480).

63363044160 is an abundant number, since it is smaller than the sum of its proper divisors (173154196800).

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

63363044160 is a wasteful number, since it uses less digits than its factorization.

63363044160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13086 (or 13073 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 63363044160 in words is "sixty-three billion, three hundred sixty-three million, forty-four thousand, one hundred sixty".