667147441202 has 8 divisors (see below), whose sum is σ = 1091695812912. Its totient is φ = 303248836900.

The previous prime is 667147441189. The next prime is 667147441277. The reversal of 667147441202 is 202144741766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15162441824 + ... + 15162441867.

It is an arithmetic number, because the mean of its divisors is an integer number (136461976614).

Almost surely, 2^667147441202 is an apocalyptic number.

667147441202 is a deficient number, since it is larger than the sum of its proper divisors (424548371710).

667147441202 is a wasteful number, since it uses less digits than its factorization.

667147441202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30324883704.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 667147441202 in words is "six hundred sixty-seven billion, one hundred forty-seven million, four hundred forty-one thousand, two hundred two".