144242412336 has 160 divisors (see below), whose sum is σ = 471306263040. Its totient is φ = 41809363200.

The previous prime is 144242412317. The next prime is 144242412337. The reversal of 144242412336 is 633214242441.

144242412336 is a `hidden beast` number, since 1 + 44 + 242 + 41 + 2 + 336 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 144242412336.

It is not an unprimeable number, because it can be changed into a prime (144242412337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550575 + ... + 769166.

It is an arithmetic number, because the mean of its divisors is an integer number (2945664144).

Almost surely, 2^144242412336 is an apocalyptic number.

144242412336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144242412336 is an abundant number, since it is smaller than the sum of its proper divisors (327063850704).

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

144242412336 is a wasteful number, since it uses less digits than its factorization.

144242412336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319792 (or 1319780 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 144242412336 its reverse (633214242441), we get a palindrome (777456654777).

The spelling of 144242412336 in words is "one hundred forty-four billion, two hundred forty-two million, four hundred twelve thousand, three hundred thirty-six".