4042430302 has 8 divisors (see below), whose sum is σ = 6069893112. Its totient is φ = 2019132600.

The previous prime is 4042430299. The next prime is 4042430309. The reversal of 4042430302 is 2030342404.

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

It is a super-2 number, since 2×4042430302² = 32682485493055622408, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1038849 + ... + 1042732.

It is an arithmetic number, because the mean of its divisors is an integer number (758736639).

Almost surely, 2^4042430302 is an apocalyptic number.

4042430302 is a deficient number, since it is larger than the sum of its proper divisors (2027462810).

4042430302 is a wasteful number, since it uses less digits than its factorization.

4042430302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082554.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4042430302 is about 63580.1093267383. The cubic root of 4042430302 is about 1592.9941474486.

Adding to 4042430302 its reverse (2030342404), we get a palindrome (6072772706).

The spelling of 4042430302 in words is "four billion, forty-two million, four hundred thirty thousand, three hundred two".