4242168083912 has 32 divisors (see below), whose sum is σ = 8681795088480. Its totient is φ = 1927228642560.

The previous prime is 4242168083903. The next prime is 4242168083929. The reversal of 4242168083912 is 2193808612424.

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, 12703958 + ... + 13033605.

It is an arithmetic number, because the mean of its divisors is an integer number (271306096515).

Almost surely, 2^{4242168083912} is an apocalyptic number.

It is an amenable number.

4242168083912 is an abundant number, since it is smaller than the sum of its proper divisors (4439627004568).

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

4242168083912 is a wasteful number, since it uses less digits than its factorization.

4242168083912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25739453 (or 25739449 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 4242168083912 in words is "four trillion, two hundred forty-two billion, one hundred sixty-eight million, eighty-three thousand, nine hundred twelve".