144302541230352 has 80 divisors (see below), whose sum is σ = 395205138502272. Its totient is φ = 45214583040000.

The previous prime is 144302541230321. The next prime is 144302541230359. The reversal of 144302541230352 is 253032145203441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144302541230352.

It is not an unprimeable number, because it can be changed into a prime (144302541230359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110291524 + ... + 111592227.

Almost surely, 2^{144302541230352} is an apocalyptic number.

144302541230352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144302541230352 is an abundant number, since it is smaller than the sum of its proper divisors (250902597271920).

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

144302541230352 is a wasteful number, since it uses less digits than its factorization.

144302541230352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221884576 (or 221884570 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 144302541230352 its reverse (253032145203441), we get a palindrome (397334686433793).

The spelling of 144302541230352 in words is "one hundred forty-four trillion, three hundred two billion, five hundred forty-one million, two hundred thirty thousand, three hundred fifty-two".