4142305030 has 32 divisors (see below), whose sum is σ = 7844467680. Its totient is φ = 1572814080.

The previous prime is 4142305009. The next prime is 4142305031. The reversal of 4142305030 is 305032414.

It is a junction number, because it is equal to n+sod(n) for n = 4142304992 and 4142305010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142305031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121360 + ... + 151699.

It is an arithmetic number, because the mean of its divisors is an integer number (245139615).

Almost surely, 2^4142305030 is an apocalyptic number.

4142305030 is a deficient number, since it is larger than the sum of its proper divisors (3702162650).

4142305030 is a wasteful number, since it uses less digits than its factorization.

4142305030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273144.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4142305030 is about 64360.7413723615. The cubic root of 4142305030 is about 1606.0067221175.

Adding to 4142305030 its reverse (305032414), we get a palindrome (4447337444).

The spelling of 4142305030 in words is "four billion, one hundred forty-two million, three hundred five thousand, thirty".