4268636064 has 576 divisors, whose sum is σ = 16516684800. Its totient is φ = 1046960640.

The previous prime is 4268636051. The next prime is 4268636077. The reversal of 4268636064 is 4606368624.

4268636064 is a `hidden beast` number, since 4 + 2 + 6 + 8 + 636 + 0 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (4268636051) and next prime (4268636077).

It is a super-3 number, since 3×4268636064³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13904199 + ... + 13904505.

It is an arithmetic number, because the mean of its divisors is an integer number (28674800).

Almost surely, 2^4268636064 is an apocalyptic number.

4268636064 is a gapful number since it is divisible by the number (44) 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 4268636064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8258342400).

4268636064 is an abundant number, since it is smaller than the sum of its proper divisors (12248048736).

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

4268636064 is a wasteful number, since it uses less digits than its factorization.

4268636064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The square root of 4268636064 is about 65334.7997930659. The cubic root of 4268636064 is about 1622.1700411091.

The spelling of 4268636064 in words is "four billion, two hundred sixty-eight million, six hundred thirty-six thousand, sixty-four".