26264412427 has 8 divisors (see below), whose sum is σ = 29318414400. Its totient is φ = 23321465160.

The previous prime is 26264412409. The next prime is 26264412437. The reversal of 26264412427 is 72421446262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26264412427 - 2¹¹ = 26264410379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26264412427.

It is not an unprimeable number, because it can be changed into a prime (26264412437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27763177 + ... + 27764122.

It is an arithmetic number, because the mean of its divisors is an integer number (3664801800).

Almost surely, 2^26264412427 is an apocalyptic number.

26264412427 is a deficient number, since it is larger than the sum of its proper divisors (3054001973).

26264412427 is a wasteful number, since it uses less digits than its factorization.

26264412427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55527353.

The product of its digits is 258048, while the sum is 40.

Adding to 26264412427 its reverse (72421446262), we get a palindrome (98685858689).

The spelling of 26264412427 in words is "twenty-six billion, two hundred sixty-four million, four hundred twelve thousand, four hundred twenty-seven".