673340403707 has 8 divisors (see below), whose sum is σ = 689877602640. Its totient is φ = 656945155360.

The previous prime is 673340403679. The next prime is 673340403709. The reversal of 673340403707 is 707304043376.

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 673340403707 - 2¹⁸ = 673340141563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673340403709) 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, 35478044 + ... + 35497017.

It is an arithmetic number, because the mean of its divisors is an integer number (86234700330).

Almost surely, 2^673340403707 is an apocalyptic number.

673340403707 is a deficient number, since it is larger than the sum of its proper divisors (16537198933).

673340403707 is a wasteful number, since it uses less digits than its factorization.

673340403707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70975293.

The product of its (nonzero) digits is 889056, while the sum is 44.

The spelling of 673340403707 in words is "six hundred seventy-three billion, three hundred forty million, four hundred three thousand, seven hundred seven".