12444042310 has 16 divisors (see below), whose sum is σ = 25599172896. Its totient is φ = 4266528768.

The previous prime is 12444042293. The next prime is 12444042371. The reversal of 12444042310 is 1324044421.

It is a super-2 number, since 2×12444042310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88885947 + ... + 88886086.

It is an arithmetic number, because the mean of its divisors is an integer number (1599948306).

Almost surely, 2^12444042310 is an apocalyptic number.

12444042310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12444042310 is an abundant number, since it is smaller than the sum of its proper divisors (13155130586).

12444042310 is a wasteful number, since it uses less digits than its factorization.

12444042310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177772047.

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

Adding to 12444042310 its reverse (1324044421), we get a palindrome (13768086731).

The spelling of 12444042310 in words is "twelve billion, four hundred forty-four million, forty-two thousand, three hundred ten".