2099340992352 has 24 divisors (see below), whose sum is σ = 5510770105176. Its totient is φ = 699780330752.

The previous prime is 2099340992351. The next prime is 2099340992369. The reversal of 2099340992352 is 2532990439902.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2099340992292 and 2099340992301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099340992351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10934067573 + ... + 10934067764.

It is an arithmetic number, because the mean of its divisors is an integer number (229615421049).

Almost surely, 2^{2099340992352} is an apocalyptic number.

It is an amenable number.

2099340992352 is an abundant number, since it is smaller than the sum of its proper divisors (3411429112824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2099340992352 is a wasteful number, since it uses less digits than its factorization.

2099340992352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21868135350 (or 21868135342 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 57.

The spelling of 2099340992352 in words is "two trillion, ninety-nine billion, three hundred forty million, nine hundred ninety-two thousand, three hundred fifty-two".