4040476019 has 2 divisors, whose sum is σ = 4040476020. Its totient is φ = 4040476018.

The previous prime is 4040475947. The next prime is 4040476039. The reversal of 4040476019 is 9106740404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4040476019 is a prime.

It is a super-2 number, since 2×4040476019² = 32650892920228176722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4040476019.

It is not a weakly prime, because it can be changed into another prime (4040476039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020238009 + 2020238010.

It is an arithmetic number, because the mean of its divisors is an integer number (2020238010).

Almost surely, 2^4040476019 is an apocalyptic number.

4040476019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040476019 is an equidigital number, since it uses as much as digits as its factorization.

4040476019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4040476019 is about 63564.7388022636. The cubic root of 4040476019 is about 1592.7373989943.

The spelling of 4040476019 in words is "four billion, forty million, four hundred seventy-six thousand, nineteen".