12444233150 has 24 divisors (see below), whose sum is σ = 23166880320. Its totient is φ = 4973261760.

The previous prime is 12444233149. The next prime is 12444233171. The reversal of 12444233150 is 5133244421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53774 + ... + 166673.

It is an arithmetic number, because the mean of its divisors is an integer number (965286680).

Almost surely, 2^12444233150 is an apocalyptic number.

12444233150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12444233150 is a deficient number, since it is larger than the sum of its proper divisors (10722647170).

12444233150 is a wasteful number, since it uses less digits than its factorization.

12444233150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221588 (or 221583 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 12444233150 its reverse (5133244421), we get a palindrome (17577477571).

The spelling of 12444233150 in words is "twelve billion, four hundred forty-four million, two hundred thirty-three thousand, one hundred fifty".