4241420143 has 32 divisors (see below), whose sum is σ = 4561920000. Its totient is φ = 3936965760.

The previous prime is 4241420129. The next prime is 4241420167. The reversal of 4241420143 is 3410241424.

It is not a de Polignac number, because 4241420143 - 2²⁹ = 3704549231 is a prime.

It is a super-2 number, since 2×4241420143² = 35979289658892280898, 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 (4241420123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28465833 + ... + 28465981.

It is an arithmetic number, because the mean of its divisors is an integer number (142560000).

Almost surely, 2^4241420143 is an apocalyptic number.

4241420143 is a deficient number, since it is larger than the sum of its proper divisors (320499857).

4241420143 is a wasteful number, since it uses less digits than its factorization.

4241420143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4241420143 is about 65126.1863078132. The cubic root of 4241420143 is about 1618.7151503894.

Adding to 4241420143 its reverse (3410241424), we get a palindrome (7651661567).

The spelling of 4241420143 in words is "four billion, two hundred forty-one million, four hundred twenty thousand, one hundred forty-three".