12412241311144 has 16 divisors (see below), whose sum is σ = 24641949662100. Its totient is φ = 5841054734592.

The previous prime is 12412241311121. The next prime is 12412241311193. The reversal of 12412241311144 is 44111314221421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11870353934244 + 541887376900 = 3445338^2 + 736130^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45633239979 + ... + 45633240250.

Almost surely, 2^{12412241311144} is an apocalyptic number.

It is an amenable number.

12412241311144 is a deficient number, since it is larger than the sum of its proper divisors (12229708350956).

12412241311144 is a wasteful number, since it uses less digits than its factorization.

12412241311144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91266480252 (or 91266480248 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

Adding to 12412241311144 its reverse (44111314221421), we get a palindrome (56523555532565).

The spelling of 12412241311144 in words is "twelve trillion, four hundred twelve billion, two hundred forty-one million, three hundred eleven thousand, one hundred forty-four".