673324436694 has 32 divisors (see below), whose sum is σ = 1657413999360. Its totient is φ = 177580071072.

The previous prime is 673324436671. The next prime is 673324436747. The reversal of 673324436694 is 496634423376.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616596924 + ... + 616598015.

It is an arithmetic number, because the mean of its divisors is an integer number (51794187480).

Almost surely, 2^673324436694 is an apocalyptic number.

673324436694 is an abundant number, since it is smaller than the sum of its proper divisors (984089562666).

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

673324436694 is a wasteful number, since it uses less digits than its factorization.

673324436694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233194964.

The product of its digits is 47029248, while the sum is 57.

The spelling of 673324436694 in words is "six hundred seventy-three billion, three hundred twenty-four million, four hundred thirty-six thousand, six hundred ninety-four".