144413443200422 has 12 divisors (see below), whose sum is σ = 238103156351508. Its totient is φ = 65642474181900.

The previous prime is 144413443200413. The next prime is 144413443200517. The reversal of 144413443200422 is 224002344314441.

It is a super-2 number, since 2×144413443200422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 298374882404 + ... + 298374882887.

It is an arithmetic number, because the mean of its divisors is an integer number (19841929695959).

Almost surely, 2^{144413443200422} is an apocalyptic number.

144413443200422 is a deficient number, since it is larger than the sum of its proper divisors (93689713151086).

144413443200422 is a wasteful number, since it uses less digits than its factorization.

144413443200422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596749765315 (or 596749765304 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 144413443200422 its reverse (224002344314441), we get a palindrome (368415787514863).

The spelling of 144413443200422 in words is "one hundred forty-four trillion, four hundred thirteen billion, four hundred forty-three million, two hundred thousand, four hundred twenty-two".