800086673349 has 6 divisors (see below), whose sum is σ = 1155680750406. Its totient is φ = 533391115560.

The previous prime is 800086673339. The next prime is 800086673363. The reversal of 800086673349 is 943376680008.

800086673349 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 542900765124 + 257185908225 = 736818^2 + 507135^2 .

It is not a de Polignac number, because 800086673349 - 2⁵ = 800086673317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 800086673295 and 800086673304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800086673329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44449259622 + ... + 44449259639.

It is an arithmetic number, because the mean of its divisors is an integer number (192613458401).

Almost surely, 2^800086673349 is an apocalyptic number.

It is an amenable number.

800086673349 is a deficient number, since it is larger than the sum of its proper divisors (355594077057).

800086673349 is a wasteful number, since it uses less digits than its factorization.

800086673349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88898519267 (or 88898519264 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 800086673349 in words is "eight hundred billion, eighty-six million, six hundred seventy-three thousand, three hundred forty-nine".