144310440201422 has 16 divisors (see below), whose sum is σ = 242526636605232. Its totient is φ = 63822799105920.

The previous prime is 144310440201413. The next prime is 144310440201469. The reversal of 144310440201422 is 224102044013441.

144310440201422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144310440201422² (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 7 ways as a sum of consecutive naturals, for example, 88642775723 + ... + 88642777350.

It is an arithmetic number, because the mean of its divisors is an integer number (15157914787827).

Almost surely, 2^{144310440201422} is an apocalyptic number.

144310440201422 is a deficient number, since it is larger than the sum of its proper divisors (98216196403810).

144310440201422 is a wasteful number, since it uses less digits than its factorization.

144310440201422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177285553123.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 144310440201422 its reverse (224102044013441), we get a palindrome (368412484214863).

The spelling of 144310440201422 in words is "one hundred forty-four trillion, three hundred ten billion, four hundred forty million, two hundred one thousand, four hundred twenty-two".