4040392795 has 4 divisors (see below), whose sum is σ = 4848471360. Its totient is φ = 3232314232.

The previous prime is 4040392787. The next prime is 4040392801. The reversal of 4040392795 is 5972930404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4040392795 - 2³ = 4040392787 is a prime.

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, 404039275 + ... + 404039284.

It is an arithmetic number, because the mean of its divisors is an integer number (1212117840).

Almost surely, 2^4040392795 is an apocalyptic number.

4040392795 is a deficient number, since it is larger than the sum of its proper divisors (808078565).

4040392795 is an equidigital number, since it uses as much as digits as its factorization.

4040392795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808078564.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 4040392795 is about 63564.0841592168. The cubic root of 4040392795 is about 1592.7264634109.

The spelling of 4040392795 in words is "four billion, forty million, three hundred ninety-two thousand, seven hundred ninety-five".