144420034411322 has 32 divisors (see below), whose sum is σ = 225514926981120. Its totient is φ = 69288573191040.

The previous prime is 144420034411309. The next prime is 144420034411337. The reversal of 144420034411322 is 223114430024441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7512704 + ... + 18581732.

It is an arithmetic number, because the mean of its divisors is an integer number (7047341468160).

Almost surely, 2^{144420034411322} is an apocalyptic number.

144420034411322 is a deficient number, since it is larger than the sum of its proper divisors (81094892569798).

144420034411322 is a wasteful number, since it uses less digits than its factorization.

144420034411322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11070846.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 144420034411322 its reverse (223114430024441), we get a palindrome (367534464435763).

The spelling of 144420034411322 in words is "one hundred forty-four trillion, four hundred twenty billion, thirty-four million, four hundred eleven thousand, three hundred twenty-two".