667324106000 has 80 divisors (see below), whose sum is σ = 1613768557440. Its totient is φ = 266900054400.

The previous prime is 667324105979. The next prime is 667324106003. The reversal of 667324106000 is 601423766.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (667324106003) 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, 31203311 + ... + 31224689.

It is an arithmetic number, because the mean of its divisors is an integer number (20172106968).

Almost surely, 2^667324106000 is an apocalyptic number.

It is an amenable number.

667324106000 is an abundant number, since it is smaller than the sum of its proper divisors (946444451440).

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

667324106000 is a wasteful number, since it uses less digits than its factorization.

667324106000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37009 (or 36993 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 667324106000 its reverse (601423766), we get a palindrome (667925529766).

The spelling of 667324106000 in words is "six hundred sixty-seven billion, three hundred twenty-four million, one hundred six thousand".