144004340534 has 8 divisors (see below), whose sum is σ = 219547601328. Its totient is φ = 70821806760.

The previous prime is 144004340531. The next prime is 144004340539. The reversal of 144004340534 is 435043400441.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 144004340534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144004340531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590181602 + ... + 590181845.

It is an arithmetic number, because the mean of its divisors is an integer number (27443450166).

Almost surely, 2^144004340534 is an apocalyptic number.

144004340534 is a deficient number, since it is larger than the sum of its proper divisors (75543260794).

144004340534 is a wasteful number, since it uses less digits than its factorization.

144004340534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180363510.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 144004340534 its reverse (435043400441), we get a palindrome (579047740975).

The spelling of 144004340534 in words is "one hundred forty-four billion, four million, three hundred forty thousand, five hundred thirty-four".