842480498612 has 6 divisors (see below), whose sum is σ = 1474340872578. Its totient is φ = 421240249304.

The previous prime is 842480498609. The next prime is 842480498623. The reversal of 842480498612 is 216894084248.

It can be written as a sum of positive squares in only one way, i.e., 614947682596 + 227532816016 = 784186^2 + 477004^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105310062323 + ... + 105310062330.

It is an arithmetic number, because the mean of its divisors is an integer number (245723478763).

Almost surely, 2^842480498612 is an apocalyptic number.

It is an amenable number.

842480498612 is a deficient number, since it is larger than the sum of its proper divisors (631860373966).

842480498612 is a wasteful number, since it uses less digits than its factorization.

842480498612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210620124657 (or 210620124655 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 56.

The spelling of 842480498612 in words is "eight hundred forty-two billion, four hundred eighty million, four hundred ninety-eight thousand, six hundred twelve".