2694468199 has 6 divisors (see below), whose sum is σ = 2781684896. Its totient is φ = 2607270180.

The previous prime is 2694468197. The next prime is 2694468209. The reversal of 2694468199 is 9918644962.

It is not a de Polignac number, because 2694468199 - 2¹ = 2694468197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2694468197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284352 + ... + 293674.

Almost surely, 2^2694468199 is an apocalyptic number.

2694468199 is a deficient number, since it is larger than the sum of its proper divisors (87216697).

2694468199 is an frugal number, since it uses more digits than its factorization.

2694468199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18677 (or 9354 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 58.

The square root of 2694468199 is about 51908.2671546643. The cubic root of 2694468199 is about 1391.5250241172.

The spelling of 2694468199 in words is "two billion, six hundred ninety-four million, four hundred sixty-eight thousand, one hundred ninety-nine".