4201442011 has 4 divisors (see below), whose sum is σ = 4524629872. Its totient is φ = 3878254152.

The previous prime is 4201442009. The next prime is 4201442071. The reversal of 4201442011 is 1102441024.

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 4201442011 - 2¹ = 4201442009 is a prime.

It is a super-2 number, since 2×4201442011² = 35304229943591448242, which contains 22 as substring.

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 4201442011.

It is not an unprimeable number, because it can be changed into a prime (4201442071) 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, 161593911 + ... + 161593936.

It is an arithmetic number, because the mean of its divisors is an integer number (1131157468).

Almost surely, 2^4201442011 is an apocalyptic number.

4201442011 is a deficient number, since it is larger than the sum of its proper divisors (323187861).

4201442011 is a wasteful number, since it uses less digits than its factorization.

4201442011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323187860.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4201442011 is about 64818.5313857079. The cubic root of 4201442011 is about 1613.6132742499.

Adding to 4201442011 its reverse (1102441024), we get a palindrome (5303883035).

The spelling of 4201442011 in words is "four billion, two hundred one million, four hundred forty-two thousand, eleven".