144024143194 has 8 divisors (see below), whose sum is σ = 216045714528. Its totient is φ = 72008905020.

The previous prime is 144024143171. The next prime is 144024143287. The reversal of 144024143194 is 491341420441.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1526022 + ... + 1617649.

It is an arithmetic number, because the mean of its divisors is an integer number (27005714316).

Almost surely, 2^144024143194 is an apocalyptic number.

144024143194 is a deficient number, since it is larger than the sum of its proper divisors (72021571334).

144024143194 is a wasteful number, since it uses less digits than its factorization.

144024143194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166580.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 144024143194 in words is "one hundred forty-four billion, twenty-four million, one hundred forty-three thousand, one hundred ninety-four".