3215860380096 has 672 divisors, whose sum is σ = 11112591716352. Its totient is φ = 798412308480.

The previous prime is 3215860380053. The next prime is 3215860380149. The reversal of 3215860380096 is 6900830685123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 741492040 + ... + 741496376.

It is an arithmetic number, because the mean of its divisors is an integer number (16536594816).

Almost surely, 2^{3215860380096} 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 3215860380096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5556295858176).

3215860380096 is an abundant number, since it is smaller than the sum of its proper divisors (7896731336256).

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

3215860380096 is a wasteful number, since it uses less digits than its factorization.

3215860380096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477 (or 4430 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 3215860380096 in words is "three trillion, two hundred fifteen billion, eight hundred sixty million, three hundred eighty thousand, ninety-six".