144040111013112 has 64 divisors (see below), whose sum is σ = 360160482166560. Its totient is φ = 48005343936000.

The previous prime is 144040111013077. The next prime is 144040111013143. The reversal of 144040111013112 is 211310111040441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6787610662 + ... + 6787631882.

Almost surely, 2^{144040111013112} is an apocalyptic number.

144040111013112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144040111013112 is an abundant number, since it is smaller than the sum of its proper divisors (216120371153448).

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

144040111013112 is a wasteful number, since it uses less digits than its factorization.

144040111013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55184 (or 55180 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 144040111013112 its reverse (211310111040441), we get a palindrome (355350222053553).

The spelling of 144040111013112 in words is "one hundred forty-four trillion, forty billion, one hundred eleven million, thirteen thousand, one hundred twelve".