27048191408 has 40 divisors (see below), whose sum is σ = 60196495392. Its totient is φ = 11533229568.

The previous prime is 27048191347. The next prime is 27048191413. The reversal of 27048191408 is 80419184072.

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, 590885 + ... + 635012.

Almost surely, 2^27048191408 is an apocalyptic number.

27048191408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

27048191408 is an abundant number, since it is smaller than the sum of its proper divisors (33148303984).

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

27048191408 is a wasteful number, since it uses less digits than its factorization.

27048191408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226109 (or 1226103 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 27048191408 in words is "twenty-seven billion, forty-eight million, one hundred ninety-one thousand, four hundred eight".