673248197088 has 144 divisors (see below), whose sum is σ = 2026629324720. Its totient is φ = 211638454272.

The previous prime is 673248197081. The next prime is 673248197099. The reversal of 673248197088 is 880791842376.

673248197088 is a `hidden beast` number, since 6 + 7 + 3 + 2 + 481 + 9 + 70 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673248197081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 578181 + ... + 1296452.

It is an arithmetic number, because the mean of its divisors is an integer number (14073814755).

Almost surely, 2^673248197088 is an apocalyptic number.

It is an amenable number.

673248197088 is an abundant number, since it is smaller than the sum of its proper divisors (1353381127632).

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

673248197088 is a wasteful number, since it uses less digits than its factorization.

673248197088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874721 (or 1874710 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 673248197088 in words is "six hundred seventy-three billion, two hundred forty-eight million, one hundred ninety-seven thousand, eighty-eight".