144014421212 has 12 divisors (see below), whose sum is σ = 252700910616. Its totient is φ = 71814161040.

The previous prime is 144014421209. The next prime is 144014421233. The reversal of 144014421212 is 212124410441.

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, 48260714 + ... + 48263697.

It is an arithmetic number, because the mean of its divisors is an integer number (21058409218).

Almost surely, 2^144014421212 is an apocalyptic number.

It is an amenable number.

144014421212 is a deficient number, since it is larger than the sum of its proper divisors (108686489404).

144014421212 is a wasteful number, since it uses less digits than its factorization.

144014421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96524788 (or 96524786 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 144014421212 its reverse (212124410441), we get a palindrome (356138831653).

The spelling of 144014421212 in words is "one hundred forty-four billion, fourteen million, four hundred twenty-one thousand, two hundred twelve".