144404202029 has 4 divisors (see below), whose sum is σ = 146144011776. Its totient is φ = 142664392284.

The previous prime is 144404202017. The next prime is 144404202073. The reversal of 144404202029 is 920202404441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144404202029 - 2⁴ = 144404202013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144404201986 and 144404202004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144404202079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869904749 + ... + 869904914.

It is an arithmetic number, because the mean of its divisors is an integer number (36536002944).

Almost surely, 2^144404202029 is an apocalyptic number.

It is an amenable number.

144404202029 is a deficient number, since it is larger than the sum of its proper divisors (1739809747).

144404202029 is an equidigital number, since it uses as much as digits as its factorization.

144404202029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739809746.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 144404202029 in words is "one hundred forty-four billion, four hundred four million, two hundred two thousand, twenty-nine".