144031311344121 has 8 divisors (see below), whose sum is σ = 193803599362560. Its totient is φ = 95139948777552.

The previous prime is 144031311344117. The next prime is 144031311344131. The reversal of 144031311344121 is 121443113130441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144031311344121 - 2² = 144031311344117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144031311344131) 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, 220231362585 + ... + 220231363238.

It is an arithmetic number, because the mean of its divisors is an integer number (24225449920320).

Almost surely, 2^{144031311344121} is an apocalyptic number.

It is an amenable number.

144031311344121 is a deficient number, since it is larger than the sum of its proper divisors (49772288018439).

144031311344121 is a wasteful number, since it uses less digits than its factorization.

144031311344121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440462725935.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 144031311344121 its reverse (121443113130441), we get a palindrome (265474424474562).

The spelling of 144031311344121 in words is "one hundred forty-four trillion, thirty-one billion, three hundred eleven million, three hundred forty-four thousand, one hundred twenty-one".