3433061161 has 4 divisors (see below), whose sum is σ = 3439337872. Its totient is φ = 3426784452.

The previous prime is 3433061129. The next prime is 3433061183. The reversal of 3433061161 is 1611603343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1611603343 = 7 ⋅230229049.

It is a cyclic number.

It is not a de Polignac number, because 3433061161 - 2⁵ = 3433061129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3433061111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3137535 + ... + 3138628.

It is an arithmetic number, because the mean of its divisors is an integer number (859834468).

Almost surely, 2^3433061161 is an apocalyptic number.

It is an amenable number.

3433061161 is a deficient number, since it is larger than the sum of its proper divisors (6276711).

3433061161 is an equidigital number, since it uses as much as digits as its factorization.

3433061161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276710.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3433061161 is about 58592.3302233321. The cubic root of 3433061161 is about 1508.5527939381.

The spelling of 3433061161 in words is "three billion, four hundred thirty-three million, sixty-one thousand, one hundred sixty-one".