6363330240 has 112 divisors (see below), whose sum is σ = 20358201600. Its totient is φ = 1683901440.

The previous prime is 6363330221. The next prime is 6363330251. The reversal of 6363330240 is 420333636.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 6363330198 and 6363330207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100461 + ... + 151059.

Almost surely, 2^6363330240 is an apocalyptic number.

6363330240 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 6363330240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10179100800).

6363330240 is an abundant number, since it is smaller than the sum of its proper divisors (13994871360).

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

6363330240 is a wasteful number, since it uses less digits than its factorization.

6363330240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50750 (or 50740 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

The square root of 6363330240 is about 79770.4847672371. The cubic root of 6363330240 is about 1853.0827821790.

Adding to 6363330240 its reverse (420333636), we get a palindrome (6783663876).

The spelling of 6363330240 in words is "six billion, three hundred sixty-three million, three hundred thirty thousand, two hundred forty".