144131230232 has 48 divisors (see below), whose sum is σ = 297115749000. Its totient is φ = 65499104000.

The previous prime is 144131230223. The next prime is 144131230283. The reversal of 144131230232 is 232032131441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4921232 + ... + 4950432.

Almost surely, 2^144131230232 is an apocalyptic number.

It is an amenable number.

144131230232 is an abundant number, since it is smaller than the sum of its proper divisors (152984518768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144131230232 is a wasteful number, since it uses less digits than its factorization.

144131230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34328 (or 34313 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 144131230232 its reverse (232032131441), we get a palindrome (376163361673).

The spelling of 144131230232 in words is "one hundred forty-four billion, one hundred thirty-one million, two hundred thirty thousand, two hundred thirty-two".