2668458096 has 30 divisors (see below), whose sum is σ = 7467976880. Its totient is φ = 889485984.

The previous prime is 2668458047. The next prime is 2668458157. The reversal of 2668458096 is 6908548662.

It is a happy number.

It is a super-2 number, since 2×2668458096² = 14241337220215890432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9265336 + ... + 9265623.

Almost surely, 2^2668458096 is an apocalyptic number.

It is an amenable number.

2668458096 is an abundant number, since it is smaller than the sum of its proper divisors (4799518784).

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

2668458096 is a wasteful number, since it uses less digits than its factorization.

2668458096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18530973 (or 18530964 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The square root of 2668458096 is about 51657.1204772391. The cubic root of 2668458096 is about 1387.0330061227.

The spelling of 2668458096 in words is "two billion, six hundred sixty-eight million, four hundred fifty-eight thousand, ninety-six".