144132120422 has 16 divisors (see below), whose sum is σ = 225414351360. Its totient is φ = 69033138048.

The previous prime is 144132120371. The next prime is 144132120443. The reversal of 144132120422 is 224021231441.

It is a junction number, because it is equal to n+sod(n) for n = 144132120391 and 144132120400.

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, 9776243 + ... + 9790974.

It is an arithmetic number, because the mean of its divisors is an integer number (14088396960).

Almost surely, 2^144132120422 is an apocalyptic number.

144132120422 is a deficient number, since it is larger than the sum of its proper divisors (81282230938).

144132120422 is a wasteful number, since it uses less digits than its factorization.

144132120422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19567375.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 144132120422 its reverse (224021231441), we get a palindrome (368153351863).

The spelling of 144132120422 in words is "one hundred forty-four billion, one hundred thirty-two million, one hundred twenty thousand, four hundred twenty-two".