144435516540166 has 8 divisors (see below), whose sum is σ = 216659897757864. Its totient is φ = 72215550620880.

The previous prime is 144435516540127. The next prime is 144435516540179. The reversal of 144435516540166 is 661045615534441.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103742820 + ... + 1103873671.

It is an arithmetic number, because the mean of its divisors is an integer number (27082487219733).

Almost surely, 2^{144435516540166} is an apocalyptic number.

144435516540166 is a deficient number, since it is larger than the sum of its proper divisors (72224381217698).

144435516540166 is a wasteful number, since it uses less digits than its factorization.

144435516540166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207649206.

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 144435516540166 in words is "one hundred forty-four trillion, four hundred thirty-five billion, five hundred sixteen million, five hundred forty thousand, one hundred sixty-six".