144032660434160 has 80 divisors (see below), whose sum is σ = 352577582578560. Its totient is φ = 54568937329920.

The previous prime is 144032660434121. The next prime is 144032660434177. The reversal of 144032660434160 is 61434066230441.

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

It is a congruent number.

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, 3296546 + ... + 17289665.

It is an arithmetic number, because the mean of its divisors is an integer number (4407219782232).

Almost surely, 2^{144032660434160} is an apocalyptic number.

144032660434160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144032660434160 is an abundant number, since it is smaller than the sum of its proper divisors (208544922144400).

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

144032660434160 is a wasteful number, since it uses less digits than its factorization.

144032660434160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20590846 (or 20590840 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 144032660434160 in words is "one hundred forty-four trillion, thirty-two billion, six hundred sixty million, four hundred thirty-four thousand, one hundred sixty".