6870073280 has 224 divisors, whose sum is σ = 19180454400. Its totient is φ = 2295263232.

The previous prime is 6870073267. The next prime is 6870073319. The reversal of 6870073280 is 823700786.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30000206 + ... + 30000434.

Almost surely, 2^6870073280 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 6870073280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9590227200).

6870073280 is an abundant number, since it is smaller than the sum of its proper divisors (12310381120).

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

6870073280 is a wasteful number, since it uses less digits than its factorization.

6870073280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 6870073280 is about 82885.9051950330. The cubic root of 6870073280 is about 1901.0219137930.

The spelling of 6870073280 in words is "six billion, eight hundred seventy million, seventy-three thousand, two hundred eighty".