642483680298 has 32 divisors (see below), whose sum is σ = 1359605544000. Its totient is φ = 201838334976.

The previous prime is 642483680297. The next prime is 642483680309. The reversal of 642483680298 is 892086384246.

It is not an unprimeable number, because it can be changed into a prime (642483680297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14578573 + ... + 14622576.

It is an arithmetic number, because the mean of its divisors is an integer number (42487673250).

Almost surely, 2^642483680298 is an apocalyptic number.

642483680298 is an abundant number, since it is smaller than the sum of its proper divisors (717121863702).

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

642483680298 is a wasteful number, since it uses less digits than its factorization.

642483680298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29201366.

The product of its (nonzero) digits is 31850496, while the sum is 60.

The spelling of 642483680298 in words is "six hundred forty-two billion, four hundred eighty-three million, six hundred eighty thousand, two hundred ninety-eight".