144040003324322 has 40 divisors (see below), whose sum is σ = 253564320735936. Its totient is φ = 61361780373096.

The previous prime is 144040003324297. The next prime is 144040003324339. The reversal of 144040003324322 is 223423300040441.

It is a super-2 number, since 2×144040003324322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 89005958 + ... + 90609825.

Almost surely, 2^{144040003324322} is an apocalyptic number.

144040003324322 is a deficient number, since it is larger than the sum of its proper divisors (109524317411614).

144040003324322 is an equidigital number, since it uses as much as digits as its factorization.

144040003324322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179615980 (or 179615959 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 144040003324322 its reverse (223423300040441), we get a palindrome (367463303364763).

The spelling of 144040003324322 in words is "one hundred forty-four trillion, forty billion, three million, three hundred twenty-four thousand, three hundred twenty-two".