6670842486 has 32 divisors (see below), whose sum is σ = 16633790208. Its totient is φ = 1732686240.

The previous prime is 6670842473. The next prime is 6670842491. The reversal of 6670842486 is 6842480766.

It is a congruent number.

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, 7219065 + ... + 7219988.

It is an arithmetic number, because the mean of its divisors is an integer number (519805944).

Almost surely, 2^6670842486 is an apocalyptic number.

6670842486 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6670842486 is an abundant number, since it is smaller than the sum of its proper divisors (9962947722).

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

6670842486 is a wasteful number, since it uses less digits than its factorization.

6670842486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14439076.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The square root of 6670842486 is about 81675.2256562539. The cubic root of 6670842486 is about 1882.4649353884.

The spelling of 6670842486 in words is "six billion, six hundred seventy million, eight hundred forty-two thousand, four hundred eighty-six".