4868169768 has 512 divisors, whose sum is σ = 17708544000. Its totient is φ = 1212710400.

The previous prime is 4868169763. The next prime is 4868169773. The reversal of 4868169768 is 8679618684.

4868169768 is a `hidden beast` number, since 486 + 8 + 1 + 6 + 97 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (4868169763) and next prime (4868169773).

It is a Harshad number since it is a multiple of its sum of digits (63).

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

It is not an unprimeable number, because it can be changed into a prime (4868169763) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 82511323 + ... + 82511381.

It is an arithmetic number, because the mean of its divisors is an integer number (34587000).

Almost surely, 2^4868169768 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 4868169768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8854272000).

4868169768 is an abundant number, since it is smaller than the sum of its proper divisors (12840374232).

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

4868169768 is a wasteful number, since it uses less digits than its factorization.

4868169768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 123 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 63.

The square root of 4868169768 is about 69772.2707671178. The cubic root of 4868169768 is about 1694.8134621252.

The spelling of 4868169768 in words is "four billion, eight hundred sixty-eight million, one hundred sixty-nine thousand, seven hundred sixty-eight".