838004675005 has 8 divisors (see below), whose sum is σ = 1005631831512. Its totient is φ = 670386259008.

The previous prime is 838004674981. The next prime is 838004675087. The reversal of 838004675005 is 500576400838.

It can be written as a sum of positive squares in 4 ways, for example, as 86326078969 + 751678596036 = 293813^2 + 866994^2 .

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 838004675005 - 2¹³ = 838004666813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1972314 + ... + 2359243.

It is an arithmetic number, because the mean of its divisors is an integer number (125703978939).

Almost surely, 2^838004675005 is an apocalyptic number.

It is an amenable number.

838004675005 is a deficient number, since it is larger than the sum of its proper divisors (167627156507).

838004675005 is a wasteful number, since it uses less digits than its factorization.

838004675005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370255.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 838004675005 in words is "eight hundred thirty-eight billion, four million, six hundred seventy-five thousand, five".