2119097268 has 48 divisors (see below), whose sum is σ = 5498895360. Its totient is φ = 705730752.

The previous prime is 2119097219. The next prime is 2119097291. The reversal of 2119097268 is 8627909112.

2119097268 is a `hidden beast` number, since 211 + 90 + 97 + 268 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120621 + ... + 137067.

It is an arithmetic number, because the mean of its divisors is an integer number (114560320).

Almost surely, 2^2119097268 is an apocalyptic number.

It is an amenable number.

2119097268 is an abundant number, since it is smaller than the sum of its proper divisors (3379798092).

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

2119097268 is a wasteful number, since it uses less digits than its factorization.

2119097268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17653 (or 17645 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 2119097268 is about 46033.6536460012. The cubic root of 2119097268 is about 1284.4492925005.

The spelling of 2119097268 in words is "two billion, one hundred nineteen million, ninety-seven thousand, two hundred sixty-eight".