6363342720 has 512 divisors, whose sum is σ = 26602905600. Its totient is φ = 1406730240.

The previous prime is 6363342707. The next prime is 6363342731. The reversal of 6363342720 is 272433636.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3748912 + ... + 3750608.

It is an arithmetic number, because the mean of its divisors is an integer number (51958800).

Almost surely, 2^6363342720 is an apocalyptic number.

6363342720 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 6363342720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13301452800).

6363342720 is an abundant number, since it is smaller than the sum of its proper divisors (20239562880).

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

6363342720 is a wasteful number, since it uses less digits than its factorization.

6363342720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The square root of 6363342720 is about 79770.5629916199. The cubic root of 6363342720 is about 1853.0839936231.

The spelling of 6363342720 in words is "six billion, three hundred sixty-three million, three hundred forty-two thousand, seven hundred twenty".