4111930399 has 2 divisors, whose sum is σ = 4111930400. Its totient is φ = 4111930398.

The previous prime is 4111930397. The next prime is 4111930439. The reversal of 4111930399 is 9930391114.

It is a happy number.

It is an a-pointer prime, because the next prime (4111930439) can be obtained adding 4111930399 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4111930399 - 2¹ = 4111930397 is a prime.

Together with 4111930397, 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 (4111930393) 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, 2055965199 + 2055965200.

It is an arithmetic number, because the mean of its divisors is an integer number (2055965200).

Almost surely, 2^4111930399 is an apocalyptic number.

4111930399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111930399 is an equidigital number, since it uses as much as digits as its factorization.

4111930399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 4111930399 is about 64124.3354663423. The cubic root of 4111930399 is about 1602.0715873741.

The spelling of 4111930399 in words is "four billion, one hundred eleven million, nine hundred thirty thousand, three hundred ninety-nine".