676389464807 has 8 divisors (see below), whose sum is σ = 773070287232. Its totient is φ = 579722081400.

The previous prime is 676389464801. The next prime is 676389464819. The reversal of 676389464807 is 708464983676.

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

It is not a de Polignac number, because 676389464807 - 2⁴ = 676389464791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676389464801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3251669 + ... + 3453422.

It is an arithmetic number, because the mean of its divisors is an integer number (96633785904).

Almost surely, 2^676389464807 is an apocalyptic number.

676389464807 is a deficient number, since it is larger than the sum of its proper divisors (96680822425).

676389464807 is a wasteful number, since it uses less digits than its factorization.

676389464807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6719509.

The product of its (nonzero) digits is 292626432, while the sum is 68.

The spelling of 676389464807 in words is "six hundred seventy-six billion, three hundred eighty-nine million, four hundred sixty-four thousand, eight hundred seven".