144035132420405 has 8 divisors (see below), whose sum is σ = 176861743995552. Its totient is φ = 112548382542288.

The previous prime is 144035132420357. The next prime is 144035132420423. The reversal of 144035132420405 is 504024231530441.

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 144035132420405 - 2²⁶ = 144035065311541 is a prime.

It is a super-2 number, since 2×144035132420405² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334965424019 + ... + 334965424448.

It is an arithmetic number, because the mean of its divisors is an integer number (22107717999444).

Almost surely, 2^{144035132420405} is an apocalyptic number.

It is an amenable number.

144035132420405 is a deficient number, since it is larger than the sum of its proper divisors (32826611575147).

144035132420405 is an equidigital number, since it uses as much as digits as its factorization.

144035132420405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669930848515.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 144035132420405 its reverse (504024231530441), we get a palindrome (648059363950846).

The spelling of 144035132420405 in words is "one hundred forty-four trillion, thirty-five billion, one hundred thirty-two million, four hundred twenty thousand, four hundred five".