144243200024401 has 8 divisors (see below), whose sum is σ = 145293828768000. Its totient is φ = 143193671995440.

The previous prime is 144243200024387. The next prime is 144243200024459. The reversal of 144243200024401 is 104420002342441.

It is a happy number.

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 144243200024401 - 2²³ = 144243191635793 is a prime.

It is a super-2 number, since 2×144243200024401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144243200024461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274915615 + ... + 275439796.

It is an arithmetic number, because the mean of its divisors is an integer number (18161728596000).

Almost surely, 2^{144243200024401} is an apocalyptic number.

It is an amenable number.

144243200024401 is a deficient number, since it is larger than the sum of its proper divisors (1050628743599).

144243200024401 is a wasteful number, since it uses less digits than its factorization.

144243200024401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550357319.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 144243200024401 its reverse (104420002342441), we get a palindrome (248663202366842).

The spelling of 144243200024401 in words is "one hundred forty-four trillion, two hundred forty-three billion, two hundred million, twenty-four thousand, four hundred one".