144046642160 has 20 divisors (see below), whose sum is σ = 334908443208. Its totient is φ = 57618656832.

The previous prime is 144046642151. The next prime is 144046642171. The reversal of 144046642160 is 61246640441.

It is a tau number, because it is divible by the number of its divisors (20).

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, 900291434 + ... + 900291593.

Almost surely, 2^144046642160 is an apocalyptic number.

144046642160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144046642160 is an abundant number, since it is smaller than the sum of its proper divisors (190861801048).

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

144046642160 is a wasteful number, since it uses less digits than its factorization.

144046642160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800583040 (or 1800583034 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 144046642160 in words is "one hundred forty-four billion, forty-six million, six hundred forty-two thousand, one hundred sixty".