144011002422 has 16 divisors (see below), whose sum is σ = 329168005632. Its totient is φ = 41146000680.

The previous prime is 144011002349. The next prime is 144011002441. The reversal of 144011002422 is 224200110441.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 7 ways as a sum of consecutive naturals, for example, 1714416654 + ... + 1714416737.

It is an arithmetic number, because the mean of its divisors is an integer number (20573000352).

Almost surely, 2^144011002422 is an apocalyptic number.

144011002422 is an abundant number, since it is smaller than the sum of its proper divisors (185157003210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144011002422 is a wasteful number, since it uses less digits than its factorization.

144011002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428833403.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 144011002422 its reverse (224200110441), we get a palindrome (368211112863).

The spelling of 144011002422 in words is "one hundred forty-four billion, eleven million, two thousand, four hundred twenty-two".