144412223414 has 16 divisors (see below), whose sum is σ = 218781991008. Its totient is φ = 71486335872.

The previous prime is 144412223411. The next prime is 144412223419. The reversal of 144412223414 is 414322214441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144412223411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159737 + ... + 560660.

It is an arithmetic number, because the mean of its divisors is an integer number (13673874438).

Almost surely, 2^144412223414 is an apocalyptic number.

144412223414 is a deficient number, since it is larger than the sum of its proper divisors (74369767594).

144412223414 is a wasteful number, since it uses less digits than its factorization.

144412223414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721399.

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

Adding to 144412223414 its reverse (414322214441), we get a palindrome (558734437855).

The spelling of 144412223414 in words is "one hundred forty-four billion, four hundred twelve million, two hundred twenty-three thousand, four hundred fourteen".