2099376069 has 8 divisors (see below), whose sum is σ = 3199049280. Its totient is φ = 1199643456.

The previous prime is 2099376029. The next prime is 2099376109. The reversal of 2099376069 is 9606739902.

It is an interprime number because it is at equal distance from previous prime (2099376029) and next prime (2099376109).

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

It is not a de Polignac number, because 2099376069 - 2⁸ = 2099375813 is a prime.

It is a super-2 number, since 2×2099376069² = 8814759758179785522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099376029) 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 in 7 ways as a sum of consecutive naturals, for example, 49985124 + ... + 49985165.

It is an arithmetic number, because the mean of its divisors is an integer number (399881160).

Almost surely, 2^2099376069 is an apocalyptic number.

It is an amenable number.

2099376069 is a deficient number, since it is larger than the sum of its proper divisors (1099673211).

2099376069 is an equidigital number, since it uses as much as digits as its factorization.

2099376069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99970299.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The square root of 2099376069 is about 45818.9487985048. The cubic root of 2099376069 is about 1280.4523281333.

The spelling of 2099376069 in words is "two billion, ninety-nine million, three hundred seventy-six thousand, sixty-nine".