144430003232 has 24 divisors (see below), whose sum is σ = 287161887852. Its totient is φ = 71500000000.

The previous prime is 144430003229. The next prime is 144430003247. The reversal of 144430003232 is 232300034441.

It can be written as a sum of positive squares in 2 ways, for example, as 125517152656 + 18912850576 = 354284^2 + 137524^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22340519 + ... + 22346982.

Almost surely, 2^144430003232 is an apocalyptic number.

It is an amenable number.

144430003232 is a deficient number, since it is larger than the sum of its proper divisors (142731884620).

144430003232 is a wasteful number, since it uses less digits than its factorization.

144430003232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44687612 (or 44687604 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 144430003232 its reverse (232300034441), we get a palindrome (376730037673).

The spelling of 144430003232 in words is "one hundred forty-four billion, four hundred thirty million, three thousand, two hundred thirty-two".