144602563426144 has 24 divisors (see below), whose sum is σ = 284689403248320. Its totient is φ = 72300492759936.

The previous prime is 144602563426103. The next prime is 144602563426177. The reversal of 144602563426144 is 441624365206441.

It is a junction number, because it is equal to n+sod(n) for n = 144602563426091 and 144602563426100.

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, 21670864 + ... + 27546895.

It is an arithmetic number, because the mean of its divisors is an integer number (11862058468680).

Almost surely, 2^{144602563426144} is an apocalyptic number.

It is an amenable number.

144602563426144 is a deficient number, since it is larger than the sum of its proper divisors (140086839822176).

144602563426144 is an equidigital number, since it uses as much as digits as its factorization.

144602563426144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49309582 (or 49309574 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 52.

The spelling of 144602563426144 in words is "one hundred forty-four trillion, six hundred two billion, five hundred sixty-three million, four hundred twenty-six thousand, one hundred forty-four".