667882863330 has 32 divisors (see below), whose sum is σ = 1604174186304. Its totient is φ = 177962617536.

The previous prime is 667882863311. The next prime is 667882863337. The reversal of 667882863330 is 33368288766.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (667882863337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8678512 + ... + 8755131.

It is an arithmetic number, because the mean of its divisors is an integer number (50130443322).

Almost surely, 2^667882863330 is an apocalyptic number.

667882863330 is an abundant number, since it is smaller than the sum of its proper divisors (936291322974).

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

667882863330 is a wasteful number, since it uses less digits than its factorization.

667882863330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17434930.

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 667882863330 in words is "six hundred sixty-seven billion, eight hundred eighty-two million, eight hundred sixty-three thousand, three hundred thirty".