3898004986848 has 192 divisors, whose sum is σ = 11868191290368. Its totient is φ = 1097152573440.

The previous prime is 3898004986829. The next prime is 3898004986867. The reversal of 3898004986848 is 8486894008983.

It is an interprime number because it is at equal distance from previous prime (3898004986829) and next prime (3898004986867).

It is a self number, because there is not a number n which added to its sum of digits gives 3898004986848.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60896236 + ... + 60960212.

It is an arithmetic number, because the mean of its divisors is an integer number (61813496304).

Almost surely, 2^{3898004986848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3898004986848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5934095645184).

3898004986848 is an abundant number, since it is smaller than the sum of its proper divisors (7970186303520).

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

3898004986848 is a wasteful number, since it uses less digits than its factorization.

3898004986848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65345 (or 65337 counting only the distinct ones).

The product of its (nonzero) digits is 764411904, while the sum is 75.

The spelling of 3898004986848 in words is "three trillion, eight hundred ninety-eight billion, four million, nine hundred eighty-six thousand, eight hundred forty-eight".