144104400322 has 8 divisors (see below), whose sum is σ = 216437690700. Its totient is φ = 71958503424.

The previous prime is 144104400301. The next prime is 144104400329. The reversal of 144104400322 is 223004401441.

It can be written as a sum of positive squares in 2 ways, for example, as 125352110601 + 18752289721 = 354051^2 + 136939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (144104400329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46846447 + ... + 46849522.

Almost surely, 2^144104400322 is an apocalyptic number.

144104400322 is a deficient number, since it is larger than the sum of its proper divisors (72333290378).

144104400322 is an equidigital number, since it uses as much as digits as its factorization.

144104400322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93696740.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 144104400322 its reverse (223004401441), we get a palindrome (367108801763).

The spelling of 144104400322 in words is "one hundred forty-four billion, one hundred four million, four hundred thousand, three hundred twenty-two".