144035122623159 has 16 divisors (see below), whose sum is σ = 193165115902304. Its totient is φ = 95464586793600.

The previous prime is 144035122623157. The next prime is 144035122623163. The reversal of 144035122623159 is 951326221530441.

It is not a de Polignac number, because 144035122623159 - 2¹ = 144035122623157 is a prime.

It is a super-2 number, since 2×144035122623159² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144035122623157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37489252 + ... + 41152329.

It is an arithmetic number, because the mean of its divisors is an integer number (12072819743894).

Almost surely, 2^{144035122623159} is an apocalyptic number.

144035122623159 is a deficient number, since it is larger than the sum of its proper divisors (49129993279145).

144035122623159 is a wasteful number, since it uses less digits than its factorization.

144035122623159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78645138.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 144035122623159 in words is "one hundred forty-four trillion, thirty-five billion, one hundred twenty-two million, six hundred twenty-three thousand, one hundred fifty-nine".