2099269846 has 16 divisors (see below), whose sum is σ = 3292063200. Its totient is φ = 1003986984.

The previous prime is 2099269841. The next prime is 2099269859. The reversal of 2099269846 is 6489629902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099269841) 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, 18801 + ... + 67468.

It is an arithmetic number, because the mean of its divisors is an integer number (205753950).

Almost surely, 2^2099269846 is an apocalyptic number.

2099269846 is a deficient number, since it is larger than the sum of its proper divisors (1192793354).

2099269846 is an frugal number, since it uses more digits than its factorization.

2099269846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86340 (or 86294 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 55.

The square root of 2099269846 is about 45817.7896236822. The cubic root of 2099269846 is about 1280.4307319102.

The spelling of 2099269846 in words is "two billion, ninety-nine million, two hundred sixty-nine thousand, eight hundred forty-six".