27747004098 has 16 divisors (see below), whose sum is σ = 60538918176. Its totient is φ = 8408183040.

The previous prime is 27747004093. The next prime is 27747004211. The reversal of 27747004098 is 89040074772.

It is not an unprimeable number, because it can be changed into a prime (27747004091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210204511 + ... + 210204642.

It is an arithmetic number, because the mean of its divisors is an integer number (3783682386).

Almost surely, 2^27747004098 is an apocalyptic number.

27747004098 is an abundant number, since it is smaller than the sum of its proper divisors (32791914078).

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

27747004098 is a wasteful number, since it uses less digits than its factorization.

27747004098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420409169.

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 27747004098 in words is "twenty-seven billion, seven hundred forty-seven million, four thousand, ninety-eight".