144602163225043 has 4 divisors (see below), whose sum is σ = 144915833861568. Its totient is φ = 144288492588520.

The previous prime is 144602163225017. The next prime is 144602163225071. The reversal of 144602163225043 is 340522361206441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144602163225043 - 2⁵ = 144602163225011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144602163225073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156835317571 + ... + 156835318492.

It is an arithmetic number, because the mean of its divisors is an integer number (36228958465392).

Almost surely, 2^{144602163225043} is an apocalyptic number.

144602163225043 is a deficient number, since it is larger than the sum of its proper divisors (313670636525).

144602163225043 is an equidigital number, since it uses as much as digits as its factorization.

144602163225043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313670636524.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 144602163225043 in words is "one hundred forty-four trillion, six hundred two billion, one hundred sixty-three million, two hundred twenty-five thousand, forty-three".