4144616153161 has 32 divisors (see below), whose sum is σ = 4611989992320. Its totient is φ = 3692807884800.

The previous prime is 4144616153141. The next prime is 4144616153177. The reversal of 4144616153161 is 1613516164414.

It is a cyclic number.

It is not a de Polignac number, because 4144616153161 - 2⁷ = 4144616153033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144616153141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215642410 + ... + 215661628.

It is an arithmetic number, because the mean of its divisors is an integer number (144124687260).

Almost surely, 2^{4144616153161} is an apocalyptic number.

It is an amenable number.

4144616153161 is a deficient number, since it is larger than the sum of its proper divisors (467373839159).

4144616153161 is a wasteful number, since it uses less digits than its factorization.

4144616153161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20425.

The product of its digits is 207360, while the sum is 43.

The spelling of 4144616153161 in words is "four trillion, one hundred forty-four billion, six hundred sixteen million, one hundred fifty-three thousand, one hundred sixty-one".