27670104844 has 12 divisors (see below), whose sum is σ = 48595008168. Its totient is φ = 13785816800.

The previous prime is 27670104829. The next prime is 27670104929. The reversal of 27670104844 is 44840107672.

It is a self number, because there is not a number n which added to its sum of digits gives 27670104844.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12307642 + ... + 12309889.

It is an arithmetic number, because the mean of its divisors is an integer number (4049584014).

Almost surely, 2^27670104844 is an apocalyptic number.

It is an amenable number.

27670104844 is a deficient number, since it is larger than the sum of its proper divisors (20924903324).

27670104844 is a wasteful number, since it uses less digits than its factorization.

27670104844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24617816 (or 24617814 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 27670104844 in words is "twenty-seven billion, six hundred seventy million, one hundred four thousand, eight hundred forty-four".