10442144230 has 32 divisors (see below), whose sum is σ = 21508390656. Its totient is φ = 3575595744.

The previous prime is 10442144227. The next prime is 10442144249. The reversal of 10442144230 is 3244124401.

It is a super-2 number, since 2×10442144230² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10442144195 and 10442144204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39684 + ... + 149863.

It is an arithmetic number, because the mean of its divisors is an integer number (672137208).

Almost surely, 2^10442144230 is an apocalyptic number.

10442144230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10442144230 is an abundant number, since it is smaller than the sum of its proper divisors (11066246426).

10442144230 is a wasteful number, since it uses less digits than its factorization.

10442144230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190348.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10442144230 its reverse (3244124401), we get a palindrome (13686268631).

The spelling of 10442144230 in words is "ten billion, four hundred forty-two million, one hundred forty-four thousand, two hundred thirty".