670998596800 has 336 divisors, whose sum is σ = 1920005986752. Its totient is φ = 226050048000.

The previous prime is 670998596789. The next prime is 670998596831. The reversal of 670998596800 is 8695899076.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239555400 + ... + 239558200.

It is an arithmetic number, because the mean of its divisors is an integer number (5714303532).

Almost surely, 2^670998596800 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 670998596800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960002993376).

670998596800 is an abundant number, since it is smaller than the sum of its proper divisors (1249007389952).

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

670998596800 is a wasteful number, since it uses less digits than its factorization.

670998596800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3181 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 67.

The spelling of 670998596800 in words is "six hundred seventy billion, nine hundred ninety-eight million, five hundred ninety-six thousand, eight hundred".