4040020211 has 8 divisors (see below), whose sum is σ = 4059033504. Its totient is φ = 4021032960.

The previous prime is 4040020181. The next prime is 4040020213. The reversal of 4040020211 is 1120200404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040020211 - 2⁶ = 4040020147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040020213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349226 + ... + 360608.

It is an arithmetic number, because the mean of its divisors is an integer number (507379188).

Almost surely, 2^4040020211 is an apocalyptic number.

4040020211 is a deficient number, since it is larger than the sum of its proper divisors (19013293).

4040020211 is a wasteful number, since it uses less digits than its factorization.

4040020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13021.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4040020211 is about 63561.1533171008. The cubic root of 4040020211 is about 1592.6775042570.

Adding to 4040020211 its reverse (1120200404), we get a palindrome (5160220615).

The spelling of 4040020211 in words is "four billion, forty million, twenty thousand, two hundred eleven".