5804809434490 has 36 divisors (see below), whose sum is σ = 11485053244602. Its totient is φ = 2110809318640.

The previous prime is 5804809434481. The next prime is 5804809434491. The reversal of 5804809434490 is 944349084085.

It can be written as a sum of positive squares in only one way, i.e., 5224328491041 + 580480943449 = 2285679^2 + 761893^2 .

It is a super-2 number, since 2×5804809434490² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5804809434491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 83773599 + ... + 83842861.

Almost surely, 2^{5804809434490} is an apocalyptic number.

5804809434490 is a deficient number, since it is larger than the sum of its proper divisors (5680243810112).

5804809434490 is an frugal number, since it uses more digits than its factorization.

5804809434490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138555 (or 69281 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 5804809434490 in words is "five trillion, eight hundred four billion, eight hundred nine million, four hundred thirty-four thousand, four hundred ninety".