3898422248982 has 64 divisors (see below), whose sum is σ = 8081061521664. Its totient is φ = 1252796181120.

The previous prime is 3898422248953. The next prime is 3898422249013. The reversal of 3898422248982 is 2898422248983.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11814828 + ... + 12140304.

It is an arithmetic number, because the mean of its divisors is an integer number (126266586276).

Almost surely, 2^{3898422248982} is an apocalyptic number.

3898422248982 is an abundant number, since it is smaller than the sum of its proper divisors (4182639272682).

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

3898422248982 is a wasteful number, since it uses less digits than its factorization.

3898422248982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326013.

The product of its digits is 254803968, while the sum is 69.

Subtracting from 3898422248982 its reverse (2898422248983), we obtain a palindrome (999999999999).

The spelling of 3898422248982 in words is "three trillion, eight hundred ninety-eight billion, four hundred twenty-two million, two hundred forty-eight thousand, nine hundred eighty-two".