4042344030 has 32 divisors (see below), whose sum is σ = 9717811488. Its totient is φ = 1076160000.

The previous prime is 4042344023. The next prime is 4042344067. The reversal of 4042344030 is 304432404.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94071 + ... + 130130.

It is an arithmetic number, because the mean of its divisors is an integer number (303681609).

Almost surely, 2^4042344030 is an apocalyptic number.

4042344030 is an abundant number, since it is smaller than the sum of its proper divisors (5675467458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042344030 is a wasteful number, since it uses less digits than its factorization.

4042344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224812.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4042344030 is about 63579.4308719416. The cubic root of 4042344030 is about 1592.9828150109.

Adding to 4042344030 its reverse (304432404), we get a palindrome (4346776434).

The spelling of 4042344030 in words is "four billion, forty-two million, three hundred forty-four thousand, thirty".