4001140211 has 4 divisors (see below), whose sum is σ = 4030345752. Its totient is φ = 3971934672.

The previous prime is 4001140201. The next prime is 4001140219. The reversal of 4001140211 is 1120411004.

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 4001140211 - 2¹⁸ = 4000878067 is a prime.

It is a super-2 number, since 2×4001140211² = 32018245976162249042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4001140219) 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, 14602565 + ... + 14602838.

It is an arithmetic number, because the mean of its divisors is an integer number (1007586438).

Almost surely, 2^4001140211 is an apocalyptic number.

4001140211 is a deficient number, since it is larger than the sum of its proper divisors (29205541).

4001140211 is a wasteful number, since it uses less digits than its factorization.

4001140211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29205540.

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

The square root of 4001140211 is about 63254.5667205143. The cubic root of 4001140211 is about 1587.5518686506.

Adding to 4001140211 its reverse (1120411004), we get a palindrome (5121551215).

The spelling of 4001140211 in words is "four billion, one million, one hundred forty thousand, two hundred eleven".