144432432125 has 8 divisors (see below), whose sum is σ = 180251675448. Its totient is φ = 115545945600.

The previous prime is 144432432119. The next prime is 144432432143. The reversal of 144432432125 is 521234234441.

It can be written as a sum of positive squares in 4 ways, for example, as 34809857476 + 109622574649 = 186574^2 + 331093^2 .

It is not a de Polignac number, because 144432432125 - 2¹² = 144432428029 is a prime.

It is a Duffinian number.

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 in 7 ways as a sum of consecutive naturals, for example, 577729604 + ... + 577729853.

It is an arithmetic number, because the mean of its divisors is an integer number (22531459431).

Almost surely, 2^144432432125 is an apocalyptic number.

It is an amenable number.

144432432125 is a deficient number, since it is larger than the sum of its proper divisors (35819243323).

144432432125 is an equidigital number, since it uses as much as digits as its factorization.

144432432125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155459472 (or 1155459462 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 144432432125 its reverse (521234234441), we get a palindrome (665666666566).

The spelling of 144432432125 in words is "one hundred forty-four billion, four hundred thirty-two million, four hundred thirty-two thousand, one hundred twenty-five".