144114420214422 has 48 divisors (see below), whose sum is σ = 358848356855040. Its totient is φ = 40945517628336.

The previous prime is 144114420214357. The next prime is 144114420214459. The reversal of 144114420214422 is 224412024411441.

144114420214422 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 1 + 4 + 4 + 202 + 1 + 442 + 2 = 666.

It is a super-2 number, since 2×144114420214422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3194852418 + ... + 3194897525.

It is an arithmetic number, because the mean of its divisors is an integer number (7476007434480).

Almost surely, 2^{144114420214422} is an apocalyptic number.

144114420214422 is an abundant number, since it is smaller than the sum of its proper divisors (214733936640618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144114420214422 is a wasteful number, since it uses less digits than its factorization.

144114420214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389750137 (or 6389750134 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

Adding to 144114420214422 its reverse (224412024411441), we get a palindrome (368526444625863).

The spelling of 144114420214422 in words is "one hundred forty-four trillion, one hundred fourteen billion, four hundred twenty million, two hundred fourteen thousand, four hundred twenty-two".