3200079993280 has 224 divisors, whose sum is σ = 8055655077888. Its totient is φ = 1208922624000.

The previous prime is 3200079993223. The next prime is 3200079993281. The reversal of 3200079993280 is 823999700023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200079993281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 688038955 + ... + 688043605.

Almost surely, 2^{3200079993280} 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 3200079993280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4027827538944).

3200079993280 is an abundant number, since it is smaller than the sum of its proper divisors (4855575084608).

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

3200079993280 is a wasteful number, since it uses less digits than its factorization.

3200079993280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355 (or 6345 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 3200079993280 in words is "three trillion, two hundred billion, seventy-nine million, nine hundred ninety-three thousand, two hundred eighty".