144230034002 has 12 divisors (see below), whose sum is σ = 223549051518. Its totient is φ = 69788725200.

The previous prime is 144230033951. The next prime is 144230034017. The reversal of 144230034002 is 200430032441.

It can be written as a sum of positive squares in only one way, i.e., 142122214081 + 2107819921 = 376991^2 + 45911^2 .

It is a super-2 number, since 2×144230034002² (a number of 23 digits) contains 22 as substring.

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 in 5 ways as a sum of consecutive naturals, for example, 37518899 + ... + 37522742.

Almost surely, 2^144230034002 is an apocalyptic number.

144230034002 is a deficient number, since it is larger than the sum of its proper divisors (79319017516).

144230034002 is an equidigital number, since it uses as much as digits as its factorization.

144230034002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75041705 (or 75041674 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 144230034002 its reverse (200430032441), we get a palindrome (344660066443).

The spelling of 144230034002 in words is "one hundred forty-four billion, two hundred thirty million, thirty-four thousand, two".