673334073672 has 96 divisors (see below), whose sum is σ = 1823439991680. Its totient is φ = 207105050880.

The previous prime is 673334073667. The next prime is 673334073673. The reversal of 673334073672 is 276370433376.

It is not an unprimeable number, because it can be changed into a prime (673334073673) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11802897 + ... + 11859807.

It is an arithmetic number, because the mean of its divisors is an integer number (18994166580).

Almost surely, 2^673334073672 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 673334073672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911719995840).

673334073672 is an abundant number, since it is smaller than the sum of its proper divisors (1150105918008).

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

673334073672 is a wasteful number, since it uses less digits than its factorization.

673334073672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59863 (or 59846 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 51.

The spelling of 673334073672 in words is "six hundred seventy-three billion, three hundred thirty-four million, seventy-three thousand, six hundred seventy-two".