12344442010 has 32 divisors (see below), whose sum is σ = 23215092480. Its totient is φ = 4717181568.

The previous prime is 12344441981. The next prime is 12344442013. The reversal of 12344442010 is 1024444321.

It is a super-3 number, since 3×12344442010³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12344442013) 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, 152899 + ... + 219241.

It is an arithmetic number, because the mean of its divisors is an integer number (725471640).

Almost surely, 2^12344442010 is an apocalyptic number.

12344442010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12344442010 is a deficient number, since it is larger than the sum of its proper divisors (10870650470).

12344442010 is a wasteful number, since it uses less digits than its factorization.

12344442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67182.

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

Adding to 12344442010 its reverse (1024444321), we get a palindrome (13368886331).

The spelling of 12344442010 in words is "twelve billion, three hundred forty-four million, four hundred forty-two thousand, ten".