26242626064404 has 24 divisors (see below), whose sum is σ = 61244297736160. Its totient is φ = 8745898652064.

The previous prime is 26242626064357. The next prime is 26242626064433. The reversal of 26242626064404 is 40446062624262.

It is a super-2 number, since 2×26242626064404² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205354639 + ... + 205482390.

Almost surely, 2^{26242626064404} is an apocalyptic number.

It is an amenable number.

26242626064404 is an abundant number, since it is smaller than the sum of its proper divisors (35001671671756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26242626064404 is a wasteful number, since it uses less digits than its factorization.

26242626064404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410842359 (or 410842357 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 48.

Adding to 26242626064404 its reverse (40446062624262), we get a palindrome (66688688688666).

The spelling of 26242626064404 in words is "twenty-six trillion, two hundred forty-two billion, six hundred twenty-six million, sixty-four thousand, four hundred four".