27734860098 has 24 divisors (see below), whose sum is σ = 65555124336. Its totient is φ = 8404503000.

The previous prime is 27734860093. The next prime is 27734860099. The reversal of 27734860098 is 89006843772.

27734860098 is a `hidden beast` number, since 2 + 7 + 73 + 486 + 0 + 0 + 98 = 666.

It is not an unprimeable number, because it can be changed into a prime (27734860093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70037328 + ... + 70037723.

It is an arithmetic number, because the mean of its divisors is an integer number (2731463514).

Almost surely, 2^27734860098 is an apocalyptic number.

27734860098 is an abundant number, since it is smaller than the sum of its proper divisors (37820264238).

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

27734860098 is a wasteful number, since it uses less digits than its factorization.

27734860098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140075070 (or 140075067 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 27734860098 in words is "twenty-seven billion, seven hundred thirty-four million, eight hundred sixty thousand, ninety-eight".