2099462423 has 2 divisors, whose sum is σ = 2099462424. Its totient is φ = 2099462422.

The previous prime is 2099462381. The next prime is 2099462501. The reversal of 2099462423 is 3242649902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2099462423 - 2¹² = 2099458327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2099461423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049731211 + 1049731212.

It is an arithmetic number, because the mean of its divisors is an integer number (1049731212).

Almost surely, 2^2099462423 is an apocalyptic number.

2099462423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2099462423 is an equidigital number, since it uses as much as digits as its factorization.

2099462423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2099462423 is about 45819.8911281989. The cubic root of 2099462423 is about 1280.4698842485.

The spelling of 2099462423 in words is "two billion, ninety-nine million, four hundred sixty-two thousand, four hundred twenty-three".