144121352344 has 32 divisors (see below), whose sum is σ = 276036364800. Its totient is φ = 70512314400.

The previous prime is 144121352317. The next prime is 144121352359. The reversal of 144121352344 is 443253121441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822867 + ... + 1900285.

It is an arithmetic number, because the mean of its divisors is an integer number (8626136400).

Almost surely, 2^144121352344 is an apocalyptic number.

It is an amenable number.

144121352344 is a deficient number, since it is larger than the sum of its proper divisors (131915012456).

144121352344 is a wasteful number, since it uses less digits than its factorization.

144121352344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82423 (or 82419 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

Adding to 144121352344 its reverse (443253121441), we get a palindrome (587374473785).

The spelling of 144121352344 in words is "one hundred forty-four billion, one hundred twenty-one million, three hundred fifty-two thousand, three hundred forty-four".