4011268608 has 160 divisors (see below), whose sum is σ = 12027206400. Its totient is φ = 1319804928.

The previous prime is 4011268553. The next prime is 4011268693. The reversal of 4011268608 is 8068621104.

4011268608 is a `hidden beast` number, since 40 + 1 + 1 + 2 + 6 + 8 + 608 = 666.

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

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, 1090260 + ... + 1093932.

It is an arithmetic number, because the mean of its divisors is an integer number (75170040).

Almost surely, 2^4011268608 is an apocalyptic number.

4011268608 is a gapful number since it is divisible by the number (48) 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 4011268608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6013603200).

4011268608 is an abundant number, since it is smaller than the sum of its proper divisors (8015937792).

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

4011268608 is an equidigital number, since it uses as much as digits as its factorization.

4011268608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779 (or 3757 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 4011268608 is about 63334.5767176193. The cubic root of 4011268608 is about 1588.8903043751.

The spelling of 4011268608 in words is "four billion, eleven million, two hundred sixty-eight thousand, six hundred eight".