26344133004 has 48 divisors (see below), whose sum is σ = 73948448000. Its totient is φ = 7130742336.

The previous prime is 26344132963. The next prime is 26344133027. The reversal of 26344133004 is 40033144362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8251579 + ... + 8254770.

Almost surely, 2^26344133004 is an apocalyptic number.

It is an amenable number.

26344133004 is an abundant number, since it is smaller than the sum of its proper divisors (47604314996).

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

26344133004 is a wasteful number, since it uses less digits than its factorization.

26344133004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506382 (or 16506380 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 26344133004 its reverse (40033144362), we get a palindrome (66377277366).

The spelling of 26344133004 in words is "twenty-six billion, three hundred forty-four million, one hundred thirty-three thousand, four".