673285582376 has 48 divisors (see below), whose sum is σ = 1388026317300. Its totient is φ = 305946685440.

The previous prime is 673285582279. The next prime is 673285582399.

673285582376 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 485354662276 + 187930920100 = 696674^2 + 433510^2 .

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 11 ways as a sum of consecutive naturals, for example, 3161960 + ... + 3368168.

Almost surely, 2^673285582376 is an apocalyptic number.

It is an amenable number.

673285582376 is an abundant number, since it is smaller than the sum of its proper divisors (714740734924).

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

673285582376 is a wasteful number, since it uses less digits than its factorization.

673285582376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209610 (or 209595 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 62.

The spelling of 673285582376 in words is "six hundred seventy-three billion, two hundred eighty-five million, five hundred eighty-two thousand, three hundred seventy-six".