4080011811 has 16 divisors (see below), whose sum is σ = 5465903520. Its totient is φ = 2707096320.

The previous prime is 4080011737. The next prime is 4080011813. The reversal of 4080011811 is 1181100804.

It is not a de Polignac number, because 4080011811 - 2¹³ = 4080003619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4080011813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562041 + ... + 569253.

It is an arithmetic number, because the mean of its divisors is an integer number (341618970).

Almost surely, 2^4080011811 is an apocalyptic number.

4080011811 is a deficient number, since it is larger than the sum of its proper divisors (1385891709).

4080011811 is a wasteful number, since it uses less digits than its factorization.

4080011811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8086.

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 4080011811 is about 63874.9701448071. The cubic root of 4080011811 is about 1597.9154899979.

The spelling of 4080011811 in words is "four billion, eighty million, eleven thousand, eight hundred eleven".