3280850748636 has 24 divisors (see below), whose sum is σ = 8105631261840. Its totient is φ = 1029286509312.

The previous prime is 3280850748601. The next prime is 3280850748649. The reversal of 3280850748636 is 6368470580823.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3280850748636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8041300651 + ... + 8041301058.

It is an arithmetic number, because the mean of its divisors is an integer number (337734635910).

Almost surely, 2^{3280850748636} is an apocalyptic number.

It is an amenable number.

3280850748636 is an abundant number, since it is smaller than the sum of its proper divisors (4824780513204).

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

3280850748636 is a wasteful number, since it uses less digits than its factorization.

3280850748636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16082601733 (or 16082601731 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 3280850748636 in words is "three trillion, two hundred eighty billion, eight hundred fifty million, seven hundred forty-eight thousand, six hundred thirty-six".