144441212402322 has 96 divisors (see below), whose sum is σ = 352424210411520. Its totient is φ = 42357574476000.

The previous prime is 144441212402297. The next prime is 144441212402387. The reversal of 144441212402322 is 223204212144441.

144441212402322 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 4 + 1 + 212 + 402 + 32 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 925477129 + ... + 925633187.

It is an arithmetic number, because the mean of its divisors is an integer number (3671085525120).

Almost surely, 2^{144441212402322} is an apocalyptic number.

144441212402322 is an abundant number, since it is smaller than the sum of its proper divisors (207982998009198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144441212402322 is a wasteful number, since it uses less digits than its factorization.

144441212402322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306900 (or 306897 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 144441212402322 its reverse (223204212144441), we get a palindrome (367645424546763).

The spelling of 144441212402322 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twelve million, four hundred two thousand, three hundred twenty-two".