2099538422 has 8 divisors (see below), whose sum is σ = 3181775016. Its totient is φ = 1038946752.

The previous prime is 2099538383. The next prime is 2099538461. The reversal of 2099538422 is 2248359902.

It is an interprime number because it is at equal distance from previous prime (2099538383) and next prime (2099538461).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5410988 + ... + 5411375.

It is an arithmetic number, because the mean of its divisors is an integer number (397721877).

Almost surely, 2^2099538422 is an apocalyptic number.

2099538422 is a deficient number, since it is larger than the sum of its proper divisors (1082236594).

2099538422 is a wasteful number, since it uses less digits than its factorization.

2099538422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10822462.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2099538422 is about 45820.7204439214. The cubic root of 2099538422 is about 1280.4853347523.

The spelling of 2099538422 in words is "two billion, ninety-nine million, five hundred thirty-eight thousand, four hundred twenty-two".