144144422043 has 8 divisors (see below), whose sum is σ = 192199039056. Its totient is φ = 96093043200.

The previous prime is 144144422011. The next prime is 144144422057. The reversal of 144144422043 is 340224441441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144144422043 - 2⁵ = 144144422011 is a prime.

It is a super-2 number, since 2×144144422043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144144421995 and 144144422013.

It is not an unprimeable number, because it can be changed into a prime (144144422843) 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, 703698 + ... + 885143.

It is an arithmetic number, because the mean of its divisors is an integer number (24024879882).

Almost surely, 2^144144422043 is an apocalyptic number.

144144422043 is a deficient number, since it is larger than the sum of its proper divisors (48054617013).

144144422043 is a wasteful number, since it uses less digits than its factorization.

144144422043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619085.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 144144422043 its reverse (340224441441), we get a palindrome (484368863484).

The spelling of 144144422043 in words is "one hundred forty-four billion, one hundred forty-four million, four hundred twenty-two thousand, forty-three".