4080484004809 has 4 divisors (see below), whose sum is σ = 4080495080340. Its totient is φ = 4080472929280.

The previous prime is 4080484004803. The next prime is 4080484004941. The reversal of 4080484004809 is 9084004840804.

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 1057458475584 + 3023025529225 = 1028328^2 + 1738685^2 .

It is a cyclic number.

It is not a de Polignac number, because 4080484004809 - 2²⁹ = 4079947133897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4080484004803) 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, 4965412 + ... + 5728549.

It is an arithmetic number, because the mean of its divisors is an integer number (1020123770085).

Almost surely, 2^{4080484004809} is an apocalyptic number.

It is an amenable number.

4080484004809 is a deficient number, since it is larger than the sum of its proper divisors (11075531).

4080484004809 is a wasteful number, since it uses less digits than its factorization.

4080484004809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11075530.

The product of its (nonzero) digits is 1179648, while the sum is 49.

The spelling of 4080484004809 in words is "four trillion, eighty billion, four hundred eighty-four million, four thousand, eight hundred nine".