673352168412 has 144 divisors (see below), whose sum is σ = 1998588574080. Its totient is φ = 174478550400.

The previous prime is 673352168399. The next prime is 673352168441. The reversal of 673352168412 is 214861253376.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2585862 + ... + 2834322.

It is an arithmetic number, because the mean of its divisors is an integer number (13879087320).

Almost surely, 2^673352168412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673352168412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999294287040).

673352168412 is an abundant number, since it is smaller than the sum of its proper divisors (1325236405668).

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

673352168412 is a wasteful number, since it uses less digits than its factorization.

673352168412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248912 (or 248903 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The spelling of 673352168412 in words is "six hundred seventy-three billion, three hundred fifty-two million, one hundred sixty-eight thousand, four hundred twelve".