324440041144 has 32 divisors (see below), whose sum is σ = 613101457440. Its totient is φ = 160948944000.

The previous prime is 324440041129. The next prime is 324440041187. The reversal of 324440041144 is 441140044423.

It is a super-2 number, since 2×324440041144² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828202 + ... + 1155334.

It is an arithmetic number, because the mean of its divisors is an integer number (19159420545).

Almost surely, 2^324440041144 is an apocalyptic number.

It is an amenable number.

324440041144 is a deficient number, since it is larger than the sum of its proper divisors (288661416296).

324440041144 is a wasteful number, since it uses less digits than its factorization.

324440041144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328111 (or 328107 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 324440041144 its reverse (441140044423), we get a palindrome (765580085567).

The spelling of 324440041144 in words is "three hundred twenty-four billion, four hundred forty million, forty-one thousand, one hundred forty-four".