27226697098 has 16 divisors (see below), whose sum is σ = 41722229736. Its totient is φ = 13320665280.

The previous prime is 27226697093. The next prime is 27226697111. The reversal of 27226697098 is 89079662272.

It can be written as a sum of positive squares in 4 ways, for example, as 22015734129 + 5210962969 = 148377^2 + 72187^2 .

It is not an unprimeable number, because it can be changed into a prime (27226697093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304773 + ... + 383848.

Almost surely, 2^27226697098 is an apocalyptic number.

27226697098 is a deficient number, since it is larger than the sum of its proper divisors (14495532638).

27226697098 is a wasteful number, since it uses less digits than its factorization.

27226697098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689049.

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 27226697098 in words is "twenty-seven billion, two hundred twenty-six million, six hundred ninety-seven thousand, ninety-eight".