673700370671 has 8 divisors (see below), whose sum is σ = 683852103984. Its totient is φ = 663551475840.

The previous prime is 673700370667. The next prime is 673700370677. The reversal of 673700370671 is 176073007376.

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

It is a cyclic number.

It is not a de Polignac number, because 673700370671 - 2² = 673700370667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673700370677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228920 + ... + 1183133.

It is an arithmetic number, because the mean of its divisors is an integer number (85481512998).

Almost surely, 2^673700370671 is an apocalyptic number.

673700370671 is a deficient number, since it is larger than the sum of its proper divisors (10151733313).

673700370671 is a wasteful number, since it uses less digits than its factorization.

673700370671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419241.

The product of its (nonzero) digits is 777924, while the sum is 47.

The spelling of 673700370671 in words is "six hundred seventy-three billion, seven hundred million, three hundred seventy thousand, six hundred seventy-one".