144422041012 has 12 divisors (see below), whose sum is σ = 252779623936. Its totient is φ = 72199291320.

The previous prime is 144422041003. The next prime is 144422041039. The reversal of 144422041012 is 210140224441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2904564 + ... + 2953867.

Almost surely, 2^144422041012 is an apocalyptic number.

It is an amenable number.

144422041012 is a deficient number, since it is larger than the sum of its proper divisors (108357582924).

144422041012 is a wasteful number, since it uses less digits than its factorization.

144422041012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5864598 (or 5864596 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 144422041012 its reverse (210140224441), we get a palindrome (354562265453).

The spelling of 144422041012 in words is "one hundred forty-four billion, four hundred twenty-two million, forty-one thousand, twelve".