4047504413 has 2 divisors, whose sum is σ = 4047504414. Its totient is φ = 4047504412.

The previous prime is 4047504397. The next prime is 4047504421. The reversal of 4047504413 is 3144057404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2406687364 + 1640817049 = 49058^2 + 40507^2 .

It is a cyclic number.

It is not a de Polignac number, because 4047504413 - 2⁴ = 4047504397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4047504413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4047501413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2023752206 + 2023752207.

It is an arithmetic number, because the mean of its divisors is an integer number (2023752207).

Almost surely, 2^4047504413 is an apocalyptic number.

It is an amenable number.

4047504413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4047504413 is an equidigital number, since it uses as much as digits as its factorization.

4047504413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 4047504413 is about 63620.0001021691. Note that the first 3 decimals coincide. The cubic root of 4047504413 is about 1593.6603844154.

The spelling of 4047504413 in words is "four billion, forty-seven million, five hundred four thousand, four hundred thirteen".