144501231544352 has 12 divisors (see below), whose sum is σ = 284486799603006. Its totient is φ = 72250615772160.

The previous prime is 144501231544309. The next prime is 144501231544363. The reversal of 144501231544352 is 253445132105441.

It can be written as a sum of positive squares in only one way, i.e., 143387117518096 + 1114114026256 = 11974436^2 + 1055516^2 .

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 as a sum of consecutive naturals, namely, 2257831742849 + ... + 2257831742912.

Almost surely, 2^{144501231544352} is an apocalyptic number.

It is an amenable number.

144501231544352 is a deficient number, since it is larger than the sum of its proper divisors (139985568058654).

144501231544352 is an equidigital number, since it uses as much as digits as its factorization.

144501231544352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515663485771 (or 4515663485763 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 144501231544352 its reverse (253445132105441), we get a palindrome (397946363649793).

The spelling of 144501231544352 in words is "one hundred forty-four trillion, five hundred one billion, two hundred thirty-one million, five hundred forty-four thousand, three hundred fifty-two".