6670203336 has 64 divisors (see below), whose sum is σ = 18581947200. Its totient is φ = 2216968704.

The previous prime is 6670203313. The next prime is 6670203341. The reversal of 6670203336 is 6333020766.

It is a happy number.

It is a super-2 number, since 2×6670203336² = 88983225087171057792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6670203336.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30456 + ... + 119448.

It is an arithmetic number, because the mean of its divisors is an integer number (290342925).

Almost surely, 2^6670203336 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 6670203336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9290973600).

6670203336 is an abundant number, since it is smaller than the sum of its proper divisors (11911743864).

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

6670203336 is a wasteful number, since it uses less digits than its factorization.

6670203336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89355 (or 89345 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 6670203336 is about 81671.3128093335. The cubic root of 6670203336 is about 1882.4048122534.

The spelling of 6670203336 in words is "six billion, six hundred seventy million, two hundred three thousand, three hundred thirty-six".