3049171161 has 8 divisors (see below), whose sum is σ = 4066405440. Its totient is φ = 2032358832.

The previous prime is 3049171141. The next prime is 3049171171. The reversal of 3049171161 is 1611719403.

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

It is not a de Polignac number, because 3049171161 - 2¹⁷ = 3049040089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3049171121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88221 + ... + 117818.

It is an arithmetic number, because the mean of its divisors is an integer number (508300680).

Almost surely, 2^3049171161 is an apocalyptic number.

It is an amenable number.

3049171161 is a deficient number, since it is larger than the sum of its proper divisors (1017234279).

3049171161 is a wasteful number, since it uses less digits than its factorization.

3049171161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210975.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 3049171161 is about 55219.3006203447. The cubic root of 3049171161 is about 1450.0865839696.

The spelling of 3049171161 in words is "three billion, forty-nine million, one hundred seventy-one thousand, one hundred sixty-one".