27848271232680 has 64 divisors (see below), whose sum is σ = 86425669353600. Its totient is φ = 7170129603840.

The previous prime is 27848271232669. The next prime is 27848271232693. The reversal of 27848271232680 is 8623217284872.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4001184916 + ... + 4001191875.

It is an arithmetic number, because the mean of its divisors is an integer number (1350401083650).

Almost surely, 2^{27848271232680} is an apocalyptic number.

27848271232680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27848271232680 is an abundant number, since it is smaller than the sum of its proper divisors (58577398120920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27848271232680 is a wasteful number, since it uses less digits than its factorization.

27848271232680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002376834 (or 8002376830 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 60.

The spelling of 27848271232680 in words is "twenty-seven trillion, eight hundred forty-eight billion, two hundred seventy-one million, two hundred thirty-two thousand, six hundred eighty".