144031145426426 has 16 divisors (see below), whose sum is σ = 219588944455680. Its totient is φ = 70834835735280.

The previous prime is 144031145426359. The next prime is 144031145426447. The reversal of 144031145426426 is 624624541130441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72433655 + ... + 74395541.

It is an arithmetic number, because the mean of its divisors is an integer number (13724309028480).

Almost surely, 2^{144031145426426} is an apocalyptic number.

144031145426426 is a deficient number, since it is larger than the sum of its proper divisors (75557799029254).

144031145426426 is a wasteful number, since it uses less digits than its factorization.

144031145426426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563709.

The product of its (nonzero) digits is 2211840, while the sum is 47.

Adding to 144031145426426 its reverse (624624541130441), we get a palindrome (768655686556867).

The spelling of 144031145426426 in words is "one hundred forty-four trillion, thirty-one billion, one hundred forty-five million, four hundred twenty-six thousand, four hundred twenty-six".