144001300564226 has 64 divisors (see below), whose sum is σ = 253951997257728. Its totient is φ = 59957547487488.

The previous prime is 144001300564213. The next prime is 144001300564229. The reversal of 144001300564226 is 622465003100441.

It is a self number, because there is not a number n which added to its sum of digits gives 144001300564226.

It is not an unprimeable number, because it can be changed into a prime (144001300564229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144767546 + ... + 145758858.

It is an arithmetic number, because the mean of its divisors is an integer number (3967999957152).

Almost surely, 2^{144001300564226} is an apocalyptic number.

144001300564226 is a deficient number, since it is larger than the sum of its proper divisors (109950696693502).

144001300564226 is a wasteful number, since it uses less digits than its factorization.

144001300564226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992655.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 144001300564226 its reverse (622465003100441), we get a palindrome (766466303664667).

The spelling of 144001300564226 in words is "one hundred forty-four trillion, one billion, three hundred million, five hundred sixty-four thousand, two hundred twenty-six".