144225123604 has 48 divisors (see below), whose sum is σ = 267238379520. Its totient is φ = 67966984800.

The previous prime is 144225123593. The next prime is 144225123607. The reversal of 144225123604 is 406321522441.

It is a self number, because there is not a number n which added to its sum of digits gives 144225123604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144225123607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3636079 + ... + 3675529.

It is an arithmetic number, because the mean of its divisors is an integer number (5567466240).

Almost surely, 2^144225123604 is an apocalyptic number.

It is an amenable number.

144225123604 is a deficient number, since it is larger than the sum of its proper divisors (123013255916).

144225123604 is a wasteful number, since it uses less digits than its factorization.

144225123604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40060 (or 40058 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 144225123604 in words is "one hundred forty-four billion, two hundred twenty-five million, one hundred twenty-three thousand, six hundred four".