5040291805 has 4 divisors (see below), whose sum is σ = 6048350172. Its totient is φ = 4032233440.

The previous prime is 5040291761. The next prime is 5040291833. The reversal of 5040291805 is 5081920405.

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 1577440089 + 3462851716 = 39717^2 + 58846^2 .

It is not a de Polignac number, because 5040291805 - 2⁷ = 5040291677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504029176 + ... + 504029185.

It is an arithmetic number, because the mean of its divisors is an integer number (1512087543).

Almost surely, 2^5040291805 is an apocalyptic number.

It is an amenable number.

5040291805 is a deficient number, since it is larger than the sum of its proper divisors (1008058367).

5040291805 is a wasteful number, since it uses less digits than its factorization.

5040291805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008058366.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5040291805 is about 70995.0125360930. The cubic root of 5040291805 is about 1714.5568648857.

The spelling of 5040291805 in words is "five billion, forty million, two hundred ninety-one thousand, eight hundred five".