4076265161 has 4 divisors (see below), whose sum is σ = 4116624324. Its totient is φ = 4035906000.

The previous prime is 4076265133. The next prime is 4076265163. The reversal of 4076265161 is 1615626704.

4076265161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3344887225 + 731377936 = 57835^2 + 27044^2 .

It is a cyclic number.

It is not a de Polignac number, because 4076265161 - 2¹⁸ = 4076003017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4076265163) 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, 20179430 + ... + 20179631.

It is an arithmetic number, because the mean of its divisors is an integer number (1029156081).

Almost surely, 2^4076265161 is an apocalyptic number.

It is an amenable number.

4076265161 is a deficient number, since it is larger than the sum of its proper divisors (40359163).

4076265161 is a wasteful number, since it uses less digits than its factorization.

4076265161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40359162.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4076265161 is about 63845.6354107311. The cubic root of 4076265161 is about 1597.4262215154.

The spelling of 4076265161 in words is "four billion, seventy-six million, two hundred sixty-five thousand, one hundred sixty-one".