12244134400324 has 24 divisors (see below), whose sum is σ = 21487935356888. Its totient is φ = 6104729272320.

The previous prime is 12244134400307. The next prime is 12244134400387. The reversal of 12244134400324 is 42300443144221.

It can be written as a sum of positive squares in 4 ways, for example, as 643535424 + 12243490864900 = 25368^2 + 3499070^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12244134400324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9284164 + ... + 10520644.

Almost surely, 2^{12244134400324} is an apocalyptic number.

It is an amenable number.

12244134400324 is a deficient number, since it is larger than the sum of its proper divisors (9243800956564).

12244134400324 is a wasteful number, since it uses less digits than its factorization.

12244134400324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243495 (or 1243493 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 12244134400324 its reverse (42300443144221), we get a palindrome (54544577544545).

The spelling of 12244134400324 in words is "twelve trillion, two hundred forty-four billion, one hundred thirty-four million, four hundred thousand, three hundred twenty-four".