27117914248 has 8 divisors (see below), whose sum is σ = 50846089230. Its totient is φ = 13558957120.

The previous prime is 27117914209. The next prime is 27117914251. The reversal of 27117914248 is 84241971172.

It can be written as a sum of positive squares in only one way, i.e., 24549249124 + 2568665124 = 156682^2 + 50682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 27117914198 and 27117914207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694869633 + ... + 1694869648.

Almost surely, 2^27117914248 is an apocalyptic number.

It is an amenable number.

27117914248 is a deficient number, since it is larger than the sum of its proper divisors (23728174982).

27117914248 is a wasteful number, since it uses less digits than its factorization.

27117914248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3389739287 (or 3389739283 counting only the distinct ones).

The product of its digits is 225792, while the sum is 46.

The spelling of 27117914248 in words is "twenty-seven billion, one hundred seventeen million, nine hundred fourteen thousand, two hundred forty-eight".