27277118348 has 12 divisors (see below), whose sum is σ = 47876606232. Its totient is φ = 13598088000.

The previous prime is 27277118317. The next prime is 27277118353. The reversal of 27277118348 is 84381177272.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 27277118296 and 27277118305.

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, 10116278 + ... + 10118973.

It is an arithmetic number, because the mean of its divisors is an integer number (3989717186).

Almost surely, 2^27277118348 is an apocalyptic number.

It is an amenable number.

27277118348 is a deficient number, since it is larger than the sum of its proper divisors (20599487884).

27277118348 is a wasteful number, since it uses less digits than its factorization.

27277118348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20235592 (or 20235590 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 50.

The spelling of 27277118348 in words is "twenty-seven billion, two hundred seventy-seven million, one hundred eighteen thousand, three hundred forty-eight".