144220426160 has 80 divisors (see below), whose sum is σ = 357388500672. Its totient is φ = 53935104000.

The previous prime is 144220426159. The next prime is 144220426241. The reversal of 144220426160 is 61624022441.

144220426160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145781 + ... + 556500.

Almost surely, 2^144220426160 is an apocalyptic number.

144220426160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144220426160 is an abundant number, since it is smaller than the sum of its proper divisors (213168074512).

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

144220426160 is a wasteful number, since it uses less digits than its factorization.

144220426160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702462 (or 702456 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 144220426160 in words is "one hundred forty-four billion, two hundred twenty million, four hundred twenty-six thousand, one hundred sixty".