27471426240106 has 16 divisors (see below), whose sum is σ = 43634244524040. Its totient is φ = 12926794946560.

The previous prime is 27471426240073. The next prime is 27471426240119. The reversal of 27471426240106 is 60104262417472.

It can be written as a sum of positive squares in 4 ways, for example, as 27310981932081 + 160444308025 = 5225991^2 + 400555^2 .

It is a super-3 number, since 3×27471426240106³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28743175 + ... + 29683546.

Almost surely, 2^{27471426240106} is an apocalyptic number.

27471426240106 is a deficient number, since it is larger than the sum of its proper divisors (16162818283934).

27471426240106 is a wasteful number, since it uses less digits than its factorization.

27471426240106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58440569.

The product of its (nonzero) digits is 903168, while the sum is 46.

Adding to 27471426240106 its reverse (60104262417472), we get a palindrome (87575688657578).

The spelling of 27471426240106 in words is "twenty-seven trillion, four hundred seventy-one billion, four hundred twenty-six million, two hundred forty thousand, one hundred six".