144013039081 has 8 divisors (see below), whose sum is σ = 144384367104. Its totient is φ = 143641920240.

The previous prime is 144013039057. The next prime is 144013039091. The reversal of 144013039081 is 180930310441.

144013039081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 144013039081 - 2¹¹ = 144013037033 is a prime.

It is a super-2 number, since 2×144013039081² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144013039021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376440 + ... + 1477366.

It is an arithmetic number, because the mean of its divisors is an integer number (18048045888).

Almost surely, 2^144013039081 is an apocalyptic number.

It is an amenable number.

144013039081 is a deficient number, since it is larger than the sum of its proper divisors (371328023).

144013039081 is a wasteful number, since it uses less digits than its factorization.

144013039081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104591.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 144013039081 in words is "one hundred forty-four billion, thirteen million, thirty-nine thousand, eighty-one".