4042430301 has 128 divisors (see below), whose sum is σ = 7172960256. Its totient is φ = 1968261120.

The previous prime is 4042430299. The next prime is 4042430309. The reversal of 4042430301 is 1030342404.

It is not a de Polignac number, because 4042430301 - 2¹ = 4042430299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042430309) 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 127 ways as a sum of consecutive naturals, for example, 17807950 + ... + 17808176.

It is an arithmetic number, because the mean of its divisors is an integer number (56038752).

Almost surely, 2^4042430301 is an apocalyptic number.

4042430301 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4042430301 is a deficient number, since it is larger than the sum of its proper divisors (3130529955).

4042430301 is a wasteful number, since it uses less digits than its factorization.

4042430301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4042430301 is about 63580.1093188742. The cubic root of 4042430301 is about 1592.9941473172.

Adding to 4042430301 its reverse (1030342404), we get a palindrome (5072772705).

The spelling of 4042430301 in words is "four billion, forty-two million, four hundred thirty thousand, three hundred one".