673403703334 has 4 divisors (see below), whose sum is σ = 1010105555004. Its totient is φ = 336701851666.

The previous prime is 673403703307. The next prime is 673403703359. The reversal of 673403703334 is 433307304376.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 168350925832 + ... + 168350925835.

It is an arithmetic number, because the mean of its divisors is an integer number (252526388751).

Almost surely, 2^673403703334 is an apocalyptic number.

673403703334 is a deficient number, since it is larger than the sum of its proper divisors (336701851670).

673403703334 is a wasteful number, since it uses less digits than its factorization.

673403703334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336701851669.

The product of its (nonzero) digits is 1143072, while the sum is 43.

The spelling of 673403703334 in words is "six hundred seventy-three billion, four hundred three million, seven hundred three thousand, three hundred thirty-four".