27401424107 has 2 divisors, whose sum is σ = 27401424108. Its totient is φ = 27401424106.

The previous prime is 27401424091. The next prime is 27401424119. The reversal of 27401424107 is 70142410472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27401424107 - 2⁴ = 27401424091 is a prime.

It is not a weakly prime, because it can be changed into another prime (27401424137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13700712053 + 13700712054.

It is an arithmetic number, because the mean of its divisors is an integer number (13700712054).

Almost surely, 2^27401424107 is an apocalyptic number.

27401424107 is a deficient number, since it is larger than the sum of its proper divisors (1).

27401424107 is an equidigital number, since it uses as much as digits as its factorization.

27401424107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 32.

Adding to 27401424107 its reverse (70142410472), we get a palindrome (97543834579).

The spelling of 27401424107 in words is "twenty-seven billion, four hundred one million, four hundred twenty-four thousand, one hundred seven".