2099902622 has 8 divisors (see below), whose sum is σ = 3286804176. Its totient is φ = 1004301232.

The previous prime is 2099902619. The next prime is 2099902633. The reversal of 2099902622 is 2262099902.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2099902622.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22824983 + ... + 22825074.

It is an arithmetic number, because the mean of its divisors is an integer number (410850522).

Almost surely, 2^2099902622 is an apocalyptic number.

2099902622 is a deficient number, since it is larger than the sum of its proper divisors (1186901554).

2099902622 is a wasteful number, since it uses less digits than its factorization.

2099902622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45650082.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2099902622 is about 45824.6944561554. The cubic root of 2099902622 is about 1280.5593709930.

The spelling of 2099902622 in words is "two billion, ninety-nine million, nine hundred two thousand, six hundred twenty-two".