26434606040326 has 32 divisors (see below), whose sum is σ = 45548141109120. Its totient is φ = 11379611073600.

The previous prime is 26434606040321. The next prime is 26434606040327. The reversal of 26434606040326 is 62304060643462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26434606040321) 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 15 ways as a sum of consecutive naturals, for example, 9027855 + ... + 11591866.

It is an arithmetic number, because the mean of its divisors is an integer number (1423379409660).

Almost surely, 2^{26434606040326} is an apocalyptic number.

26434606040326 is a deficient number, since it is larger than the sum of its proper divisors (19113535068794).

26434606040326 is a wasteful number, since it uses less digits than its factorization.

26434606040326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20622820.

The product of its (nonzero) digits is 2985984, while the sum is 46.

Adding to 26434606040326 its reverse (62304060643462), we get a palindrome (88738666683788).

The spelling of 26434606040326 in words is "twenty-six trillion, four hundred thirty-four billion, six hundred six million, forty thousand, three hundred twenty-six".