144402013339 has 2 divisors, whose sum is σ = 144402013340. Its totient is φ = 144402013338.

The previous prime is 144402013337. The next prime is 144402013363. The reversal of 144402013339 is 933310204441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144402013339 - 2¹ = 144402013337 is a prime.

Together with 144402013337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (144402013333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72201006669 + 72201006670.

It is an arithmetic number, because the mean of its divisors is an integer number (72201006670).

Almost surely, 2^144402013339 is an apocalyptic number.

144402013339 is a deficient number, since it is larger than the sum of its proper divisors (1).

144402013339 is an equidigital number, since it uses as much as digits as its factorization.

144402013339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 144402013339 in words is "one hundred forty-four billion, four hundred two million, thirteen thousand, three hundred thirty-nine".