10442042230 has 32 divisors (see below), whose sum is σ = 19795104000. Its totient is φ = 3954948192.

The previous prime is 10442042183. The next prime is 10442042239. The reversal of 10442042230 is 3224024401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442042239) 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, 385719 + ... + 411901.

It is an arithmetic number, because the mean of its divisors is an integer number (618597000).

Almost surely, 2^10442042230 is an apocalyptic number.

10442042230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10442042230 is a deficient number, since it is larger than the sum of its proper divisors (9353061770).

10442042230 is a wasteful number, since it uses less digits than its factorization.

10442042230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28308.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10442042230 its reverse (3224024401), we get a palindrome (13666066631).

The spelling of 10442042230 in words is "ten billion, four hundred forty-two million, forty-two thousand, two hundred thirty".