4008000011 has 4 divisors (see below), whose sum is σ = 4218947400. Its totient is φ = 3797052624.

The previous prime is 4008000001. The next prime is 4008000047. The reversal of 4008000011 is 1100008004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4008000011 - 2¹⁰ = 4007998987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4008000011.

It is not an unprimeable number, because it can be changed into a prime (4008000001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105473666 + ... + 105473703.

It is an arithmetic number, because the mean of its divisors is an integer number (1054736850).

Almost surely, 2^4008000011 is an apocalyptic number.

4008000011 is a deficient number, since it is larger than the sum of its proper divisors (210947389).

4008000011 is a wasteful number, since it uses less digits than its factorization.

4008000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210947388.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 4008000011 is about 63308.7672522535. The cubic root of 4008000011 is about 1588.4586160606.

Adding to 4008000011 its reverse (1100008004), we get a palindrome (5108008015).

The spelling of 4008000011 in words is "four billion, eight million, eleven", and thus it is an aban number.