144210414422 has 8 divisors (see below), whose sum is σ = 216481894272. Its totient is φ = 72049783000.

The previous prime is 144210414389. The next prime is 144210414449. The reversal of 144210414422 is 224414012441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27708854 + ... + 27714057.

It is an arithmetic number, because the mean of its divisors is an integer number (27060236784).

Almost surely, 2^144210414422 is an apocalyptic number.

144210414422 is a deficient number, since it is larger than the sum of its proper divisors (72271479850).

144210414422 is a wasteful number, since it uses less digits than its factorization.

144210414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55424214.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 144210414422 its reverse (224414012441), we get a palindrome (368624426863).

The spelling of 144210414422 in words is "one hundred forty-four billion, two hundred ten million, four hundred fourteen thousand, four hundred twenty-two".