4484361052161 has 27 divisors (see below), whose sum is σ = 6493389108193. Its totient is φ = 2982217384680.

The previous prime is 4484361052121. The next prime is 4484361052177. The reversal of 4484361052161 is 1612501634844.

The square root of 4484361052161 is 2117631.

It is a perfect power (a square), and thus also a powerful number.

4484361052161 is a `hidden beast` number, since 4 + 4 + 8 + 4 + 3 + 61 + 0 + 521 + 61 = 666.

It is not a de Polignac number, because 4484361052161 - 2⁷ = 4484361052033 is a prime.

It is a super-2 number, since 2×4484361052161² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4484361052121) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4110321226 + ... + 4110322316.

Almost surely, 2^{4484361052161} is an apocalyptic number.

4484361052161 is the 2117631-st square number.

4484361052161 is the 1058816-th centered octagonal number.

It is an amenable number.

4484361052161 is a deficient number, since it is larger than the sum of its proper divisors (2009028056032).

4484361052161 is an frugal number, since it uses more digits than its factorization.

4484361052161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 4484361052161 in words is "four trillion, four hundred eighty-four billion, three hundred sixty-one million, fifty-two thousand, one hundred sixty-one".