299679672292 has 48 divisors (see below), whose sum is σ = 704142456192. Its totient is φ = 107776903680.

The previous prime is 299679672211. The next prime is 299679672301. The reversal of 299679672292 is 292276976992.

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, 37418533 + ... + 37426540.

It is an arithmetic number, because the mean of its divisors is an integer number (14669634504).

Almost surely, 2^299679672292 is an apocalyptic number.

299679672292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

299679672292 is an abundant number, since it is smaller than the sum of its proper divisors (404462783900).

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

299679672292 is a wasteful number, since it uses less digits than its factorization.

299679672292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74845108 (or 74845106 counting only the distinct ones).

The product of its digits is 185177664, while the sum is 70.

The spelling of 299679672292 in words is "two hundred ninety-nine billion, six hundred seventy-nine million, six hundred seventy-two thousand, two hundred ninety-two".