4045005319 has 2 divisors, whose sum is σ = 4045005320. Its totient is φ = 4045005318.

The previous prime is 4045005317. The next prime is 4045005337. The reversal of 4045005319 is 9135005404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4045005319 - 2¹ = 4045005317 is a prime.

It is a super-2 number, since 2×4045005319² = 32724136061476583522, which contains 22 as substring.

Together with 4045005317, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4045005317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022502659 + 2022502660.

It is an arithmetic number, because the mean of its divisors is an integer number (2022502660).

Almost surely, 2^4045005319 is an apocalyptic number.

4045005319 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045005319 is an equidigital number, since it uses as much as digits as its factorization.

4045005319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 4045005319 is about 63600.3562804486. The cubic root of 4045005319 is about 1593.3323199527.

The spelling of 4045005319 in words is "four billion, forty-five million, five thousand, three hundred nineteen".