4211420511 has 8 divisors (see below), whose sum is σ = 5621813680. Its totient is φ = 2804320512.

The previous prime is 4211420503. The next prime is 4211420539. The reversal of 4211420511 is 1150241124.

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

It is not a de Polignac number, because 4211420511 - 2³ = 4211420503 is a prime.

It is a super-2 number, since 2×4211420511² = 35472125440943002242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211420501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820306 + ... + 825423.

It is an arithmetic number, because the mean of its divisors is an integer number (702726710).

Almost surely, 2^4211420511 is an apocalyptic number.

4211420511 is a deficient number, since it is larger than the sum of its proper divisors (1410393169).

4211420511 is a wasteful number, since it uses less digits than its factorization.

4211420511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646585.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 4211420511 is about 64895.4583233681. The cubic root of 4211420511 is about 1614.8897177296.

Adding to 4211420511 its reverse (1150241124), we get a palindrome (5361661635).

The spelling of 4211420511 in words is "four billion, two hundred eleven million, four hundred twenty thousand, five hundred eleven".