12444616150 has 24 divisors (see below), whose sum is σ = 23179699440. Its totient is φ = 4970811360.

The previous prime is 12444616117. The next prime is 12444616157. The reversal of 12444616150 is 5161644421.

It is a super-2 number, since 2×12444616150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12444616157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140074 + ... + 210973.

It is an arithmetic number, because the mean of its divisors is an integer number (965820810).

Almost surely, 2^12444616150 is an apocalyptic number.

12444616150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12444616150 is a deficient number, since it is larger than the sum of its proper divisors (10735083290).

12444616150 is a wasteful number, since it uses less digits than its factorization.

12444616150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351768 (or 351763 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 12444616150 in words is "twelve billion, four hundred forty-four million, six hundred sixteen thousand, one hundred fifty".