3896619216000 has 512 divisors, whose sum is σ = 14775200893440. Its totient is φ = 889896960000.

The previous prime is 3896619215989. The next prime is 3896619216067. The reversal of 3896619216000 is 6129166983.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 457291740 + ... + 457300260.

It is an arithmetic number, because the mean of its divisors is an integer number (28857814245).

Almost surely, 2^{3896619216000} is an apocalyptic number.

3896619216000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3896619216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7387600446720).

3896619216000 is an abundant number, since it is smaller than the sum of its proper divisors (10878581677440).

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

3896619216000 is a wasteful number, since it uses less digits than its factorization.

3896619216000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9921 (or 9899 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 51.

The spelling of 3896619216000 in words is "three trillion, eight hundred ninety-six billion, six hundred nineteen million, two hundred sixteen thousand".