667340000367 has 4 divisors (see below), whose sum is σ = 889786667160. Its totient is φ = 444893333576.

The previous prime is 667340000357. The next prime is 667340000381. The reversal of 667340000367 is 763000043766.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 667340000367 - 2³² = 663045033071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667340000357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111223333392 + ... + 111223333397.

It is an arithmetic number, because the mean of its divisors is an integer number (222446666790).

Almost surely, 2^667340000367 is an apocalyptic number.

667340000367 is a deficient number, since it is larger than the sum of its proper divisors (222446666793).

667340000367 is a wasteful number, since it uses less digits than its factorization.

667340000367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222446666792.

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 667340000367 in words is "six hundred sixty-seven billion, three hundred forty million, three hundred sixty-seven", and thus it is an aban number.