673461237792 has 96 divisors (see below), whose sum is σ = 2021049926784. Its totient is φ = 192354048000.

The previous prime is 673461237733. The next prime is 673461237847. The reversal of 673461237792 is 297732164376.

It is a tau number, because it is divible by the number of its divisors (96).

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, 1893292 + ... + 2220692.

It is an arithmetic number, because the mean of its divisors is an integer number (21052603404).

Almost surely, 2^673461237792 is an apocalyptic number.

It is an amenable number.

673461237792 is an abundant number, since it is smaller than the sum of its proper divisors (1347588688992).

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

673461237792 is a wasteful number, since it uses less digits than its factorization.

673461237792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330482 (or 330474 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 57.

The spelling of 673461237792 in words is "six hundred seventy-three billion, four hundred sixty-one million, two hundred thirty-seven thousand, seven hundred ninety-two".