495000000068 has 24 divisors (see below), whose sum is σ = 990064219200. Its totient is φ = 212129095968.

The previous prime is 495000000043. The next prime is 495000000083. The reversal of 495000000068 is 860000000594.

It is a junction number, because it is equal to n+sod(n) for n = 494999999980 and 495000000043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127958 + ... + 1003181.

It is an arithmetic number, because the mean of its divisors is an integer number (41252675800).

Almost surely, 2^495000000068 is an apocalyptic number.

It is an amenable number.

495000000068 is an abundant number, since it is smaller than the sum of its proper divisors (495064219132).

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

495000000068 is a wasteful number, since it uses less digits than its factorization.

495000000068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146779 (or 1146777 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 495000000068 in words is "four hundred ninety-five billion, sixty-eight", and thus it is an aban number.