676204315849 has 8 divisors (see below), whose sum is σ = 679571454240. Its totient is φ = 672842520000.

The previous prime is 676204315847. The next prime is 676204315861. The reversal of 676204315849 is 948513402676.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 676204315849 - 2¹ = 676204315847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 676204315849.

It is not an unprimeable number, because it can be changed into a prime (676204315847) 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 7 ways as a sum of consecutive naturals, for example, 1081747 + ... + 1588264.

It is an arithmetic number, because the mean of its divisors is an integer number (84946431780).

It is a 1-persistent number, because it is pandigital, but 2⋅676204315849 = 1352408631698 is not.

Almost surely, 2^676204315849 is an apocalyptic number.

It is an amenable number.

676204315849 is a deficient number, since it is larger than the sum of its proper divisors (3367138391).

676204315849 is a wasteful number, since it uses less digits than its factorization.

676204315849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671271.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 676204315849 in words is "six hundred seventy-six billion, two hundred four million, three hundred fifteen thousand, eight hundred forty-nine".