4012084399 has 2 divisors, whose sum is σ = 4012084400. Its totient is φ = 4012084398.

The previous prime is 4012084379. The next prime is 4012084457. The reversal of 4012084399 is 9934802104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4012084399 - 2¹³ = 4012076207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012084309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006042199 + 2006042200.

It is an arithmetic number, because the mean of its divisors is an integer number (2006042200).

Almost surely, 2^4012084399 is an apocalyptic number.

4012084399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012084399 is an equidigital number, since it uses as much as digits as its factorization.

4012084399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 4012084399 is about 63341.0167190265. The cubic root of 4012084399 is about 1588.9980104963.

The spelling of 4012084399 in words is "four billion, twelve million, eighty-four thousand, three hundred ninety-nine".