144220434410334 has 16 divisors (see below), whose sum is σ = 295148796003072. Its totient is φ = 46955490273048.

The previous prime is 144220434410317. The next prime is 144220434410369. The reversal of 144220434410334 is 433014434022441.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144220434410292 and 144220434410301.

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, 279496965654 + ... + 279496966169.

It is an arithmetic number, because the mean of its divisors is an integer number (18446799750192).

Almost surely, 2^{144220434410334} is an apocalyptic number.

144220434410334 is an abundant number, since it is smaller than the sum of its proper divisors (150928361592738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144220434410334 is a wasteful number, since it uses less digits than its factorization.

144220434410334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558993931871.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 144220434410334 its reverse (433014434022441), we get a palindrome (577234868432775).

The spelling of 144220434410334 in words is "one hundred forty-four trillion, two hundred twenty billion, four hundred thirty-four million, four hundred ten thousand, three hundred thirty-four".