144302444132 has 24 divisors (see below), whose sum is σ = 314841696960. Its totient is φ = 56221731360.

The previous prime is 144302444129. The next prime is 144302444137. The reversal of 144302444132 is 231444203441.

It is not an unprimeable number, because it can be changed into a prime (144302444137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234256907 + ... + 234257522.

It is an arithmetic number, because the mean of its divisors is an integer number (13118404040).

Almost surely, 2^144302444132 is an apocalyptic number.

It is an amenable number.

144302444132 is an abundant number, since it is smaller than the sum of its proper divisors (170539252828).

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

144302444132 is a wasteful number, since it uses less digits than its factorization.

144302444132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468514451 (or 468514449 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144302444132 its reverse (231444203441), we get a palindrome (375746647573).

The spelling of 144302444132 in words is "one hundred forty-four billion, three hundred two million, four hundred forty-four thousand, one hundred thirty-two".