2099462399 has 8 divisors (see below), whose sum is σ = 2269689840. Its totient is φ = 1935207936.

The previous prime is 2099462381. The next prime is 2099462423. The reversal of 2099462399 is 9932649902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2099462399 - 2¹⁶ = 2099396863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2099462399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099462329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492514 + ... + 1493919.

It is an arithmetic number, because the mean of its divisors is an integer number (283711230).

Almost surely, 2^2099462399 is an apocalyptic number.

2099462399 is a deficient number, since it is larger than the sum of its proper divisors (170227441).

2099462399 is a wasteful number, since it uses less digits than its factorization.

2099462399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986489.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The square root of 2099462399 is about 45819.8908663039. The cubic root of 2099462399 is about 1280.4698793692.

The spelling of 2099462399 in words is "two billion, ninety-nine million, four hundred sixty-two thousand, three hundred ninety-nine".