144242000432 has 10 divisors (see below), whose sum is σ = 279468875868. Its totient is φ = 72121000208.

The previous prime is 144242000431. The next prime is 144242000447. The reversal of 144242000432 is 234000242441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (144242000431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4507562498 + ... + 4507562529.

Almost surely, 2^144242000432 is an apocalyptic number.

It is an amenable number.

144242000432 is a deficient number, since it is larger than the sum of its proper divisors (135226875436).

144242000432 is an equidigital number, since it uses as much as digits as its factorization.

144242000432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015125035 (or 9015125029 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 144242000432 its reverse (234000242441), we get a palindrome (378242242873).

The spelling of 144242000432 in words is "one hundred forty-four billion, two hundred forty-two million, four hundred thirty-two", and thus it is an aban number.