144331213024 has 12 divisors (see below), whose sum is σ = 284152075704. Its totient is φ = 72165606496.

The previous prime is 144331213009. The next prime is 144331213051. The reversal of 144331213024 is 420312133441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144331212983 and 144331213001.

It is a congruent number.

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, 2255175172 + ... + 2255175235.

It is an arithmetic number, because the mean of its divisors is an integer number (23679339642).

Almost surely, 2^144331213024 is an apocalyptic number.

It is an amenable number.

144331213024 is a deficient number, since it is larger than the sum of its proper divisors (139820862680).

144331213024 is an equidigital number, since it uses as much as digits as its factorization.

144331213024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510350417 (or 4510350409 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 144331213024 its reverse (420312133441), we get a palindrome (564643346465).

The spelling of 144331213024 in words is "one hundred forty-four billion, three hundred thirty-one million, two hundred thirteen thousand, twenty-four".