144035405104231 has 8 divisors (see below), whose sum is σ = 145947892728960. Its totient is φ = 142127134653432.

The previous prime is 144035405104219. The next prime is 144035405104243. The reversal of 144035405104231 is 132401504530441.

It is a happy number.

144035405104231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144035405104219) and next prime (144035405104243).

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 144035405104231 - 2¹⁵ = 144035405071463 is a prime.

It is a super-2 number, since 2×144035405104231² (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 (144035405104831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054224721 + ... + 1054361338.

It is an arithmetic number, because the mean of its divisors is an integer number (18243486591120).

Almost surely, 2^{144035405104231} is an apocalyptic number.

144035405104231 is a deficient number, since it is larger than the sum of its proper divisors (1912487624729).

144035405104231 is an equidigital number, since it uses as much as digits as its factorization.

144035405104231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108586965.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 144035405104231 its reverse (132401504530441), we get a palindrome (276436909634672).

The spelling of 144035405104231 in words is "one hundred forty-four trillion, thirty-five billion, four hundred five million, one hundred four thousand, two hundred thirty-one".