26242404224404 has 6 divisors (see below), whose sum is σ = 45924207392714. Its totient is φ = 13121202112200.

The previous prime is 26242404224381. The next prime is 26242404224423. The reversal of 26242404224404 is 40442240424262.

It can be written as a sum of positive squares in only one way, i.e., 24629880122500 + 1612524101904 = 4962850^2 + 1269852^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3280300528047 + ... + 3280300528054.

Almost surely, 2^{26242404224404} is an apocalyptic number.

It is an amenable number.

26242404224404 is a deficient number, since it is larger than the sum of its proper divisors (19681803168310).

26242404224404 is a wasteful number, since it uses less digits than its factorization.

26242404224404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6560601056105 (or 6560601056103 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 40.

Adding to 26242404224404 its reverse (40442240424262), we get a palindrome (66684644648666).

The spelling of 26242404224404 in words is "twenty-six trillion, two hundred forty-two billion, four hundred four million, two hundred twenty-four thousand, four hundred four".