3616399896648 has 512 divisors, whose sum is σ = 11978523648000. Its totient is φ = 882330624000.

The previous prime is 3616399896601. The next prime is 3616399896649. The reversal of 3616399896648 is 8466989936163.

It is not an unprimeable number, because it can be changed into a prime (3616399896649) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 854736693 + ... + 854740923.

It is an arithmetic number, because the mean of its divisors is an integer number (23395554000).

Almost surely, 2^{3616399896648} 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 3616399896648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5989261824000).

3616399896648 is an abundant number, since it is smaller than the sum of its proper divisors (8362123751352).

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

3616399896648 is a wasteful number, since it uses less digits than its factorization.

3616399896648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4717 (or 4713 counting only the distinct ones).

The product of its digits is 2176782336, while the sum is 78.

The spelling of 3616399896648 in words is "three trillion, six hundred sixteen billion, three hundred ninety-nine million, eight hundred ninety-six thousand, six hundred forty-eight".