144234313420004 has 24 divisors (see below), whose sum is σ = 252781053403200. Its totient is φ = 72011160033120.

The previous prime is 144234313419979. The next prime is 144234313420027. The reversal of 144234313420004 is 400024313432441.

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, 126462962 + ... + 127598390.

It is an arithmetic number, because the mean of its divisors is an integer number (10532543891800).

Almost surely, 2^{144234313420004} is an apocalyptic number.

It is an amenable number.

144234313420004 is a deficient number, since it is larger than the sum of its proper divisors (108546739983196).

144234313420004 is a wasteful number, since it uses less digits than its factorization.

144234313420004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182083 (or 1182081 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 144234313420004 its reverse (400024313432441), we get a palindrome (544258626852445).

The spelling of 144234313420004 in words is "one hundred forty-four trillion, two hundred thirty-four billion, three hundred thirteen million, four hundred twenty thousand, four".