670847016960 has 336 divisors, whose sum is σ = 2329615416960. Its totient is φ = 178573148160.

The previous prime is 670847016949. The next prime is 670847017031. The reversal of 670847016960 is 69610748076.

It is a happy number.

670847016960 is a `hidden beast` number, since 6 + 7 + 0 + 8 + 470 + 169 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 670847016897 and 670847016906.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265050895 + ... + 265053425.

Almost surely, 2^670847016960 is an apocalyptic number.

670847016960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670847016960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164807708480).

670847016960 is an abundant number, since it is smaller than the sum of its proper divisors (1658768400000).

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

670847016960 is a wasteful number, since it uses less digits than its factorization.

670847016960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287 (or 3260 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 670847016960 in words is "six hundred seventy billion, eight hundred forty-seven million, sixteen thousand, nine hundred sixty".