144234204131 has 8 divisors (see below), whose sum is σ = 147767854080. Its totient is φ = 140708707272.

The previous prime is 144234204109. The next prime is 144234204151. The reversal of 144234204131 is 131402432441.

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 144234204131 - 2³⁴ = 127054334947 is a prime.

It is a super-2 number, since 2×144234204131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144234204094 and 144234204103.

It is not an unprimeable number, because it can be changed into a prime (144234204151) 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, 2002451 + ... + 2073228.

It is an arithmetic number, because the mean of its divisors is an integer number (18470981760).

Almost surely, 2^144234204131 is an apocalyptic number.

144234204131 is a deficient number, since it is larger than the sum of its proper divisors (3533649949).

144234204131 is an equidigital number, since it uses as much as digits as its factorization.

144234204131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076545.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144234204131 its reverse (131402432441), we get a palindrome (275636636572).

The spelling of 144234204131 in words is "one hundred forty-four billion, two hundred thirty-four million, two hundred four thousand, one hundred thirty-one".