6363423612 has 288 divisors, whose sum is σ = 21887288640. Its totient is φ = 1579253760.

The previous prime is 6363423607. The next prime is 6363423613. The reversal of 6363423612 is 2163243636.

6363423612 is a `hidden beast` number, since 6 + 3 + 6 + 34 + 2 + 3 + 612 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6363423613) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1166812 + ... + 1172252.

It is an arithmetic number, because the mean of its divisors is an integer number (75997530).

Almost surely, 2^6363423612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6363423612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10943644320).

6363423612 is an abundant number, since it is smaller than the sum of its proper divisors (15523865028).

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

6363423612 is a wasteful number, since it uses less digits than its factorization.

6363423612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498 (or 5483 counting only the distinct ones).

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

The square root of 6363423612 is about 79771.0700191492. The cubic root of 6363423612 is about 1853.0918458397.

The spelling of 6363423612 in words is "six billion, three hundred sixty-three million, four hundred twenty-three thousand, six hundred twelve".