807873186404 has 24 divisors (see below), whose sum is σ = 1476032127360. Its totient is φ = 386168422464.

The previous prime is 807873186361. The next prime is 807873186433. The reversal of 807873186404 is 404681378708.

It is a happy number.

807873186404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 807873186404.

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, 2163809 + ... + 2509544.

It is an arithmetic number, because the mean of its divisors is an integer number (61501338640).

Almost surely, 2^807873186404 is an apocalyptic number.

It is an amenable number.

807873186404 is a deficient number, since it is larger than the sum of its proper divisors (668158940956).

807873186404 is a wasteful number, since it uses less digits than its factorization.

807873186404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675259 (or 4675257 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 56.

The spelling of 807873186404 in words is "eight hundred seven billion, eight hundred seventy-three million, one hundred eighty-six thousand, four hundred four".