26240027530343 has 4 divisors (see below), whose sum is σ = 28625484578568. Its totient is φ = 23854570482120.

The previous prime is 26240027530313. The next prime is 26240027530433. The reversal of 26240027530343 is 34303572004262.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26240027530343 - 2¹² = 26240027526247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26240027530343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26240027530313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192728524096 + ... + 1192728524117.

It is an arithmetic number, because the mean of its divisors is an integer number (7156371144642).

Almost surely, 2^{26240027530343} is an apocalyptic number.

26240027530343 is a deficient number, since it is larger than the sum of its proper divisors (2385457048225).

26240027530343 is a wasteful number, since it uses less digits than its factorization.

26240027530343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385457048224.

The product of its (nonzero) digits is 725760, while the sum is 41.

The spelling of 26240027530343 in words is "twenty-six trillion, two hundred forty billion, twenty-seven million, five hundred thirty thousand, three hundred forty-three".