4080909955 has 32 divisors (see below), whose sum is σ = 5046312960. Its totient is φ = 3167189760.

The previous prime is 4080909929. The next prime is 4080909971. The reversal of 4080909955 is 5599090804.

It is not a de Polignac number, because 4080909955 - 2⁷ = 4080909827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4080909899 and 4080909908.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8519406 + ... + 8519884.

It is an arithmetic number, because the mean of its divisors is an integer number (157697280).

Almost surely, 2^4080909955 is an apocalyptic number.

4080909955 is a deficient number, since it is larger than the sum of its proper divisors (965403005).

4080909955 is a wasteful number, since it uses less digits than its factorization.

4080909955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 583200, while the sum is 49.

The square root of 4080909955 is about 63882.0002426349. Note that the first 3 decimals coincide. The cubic root of 4080909955 is about 1598.0327325437.

The spelling of 4080909955 in words is "four billion, eighty million, nine hundred nine thousand, nine hundred fifty-five".