26324738879 has 8 divisors (see below), whose sum is σ = 26833852368. Its totient is φ = 25820497600.

The previous prime is 26324738863. The next prime is 26324738899. The reversal of 26324738879 is 97883742362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26324738879 - 2⁴ = 26324738863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26324738899) 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 7 ways as a sum of consecutive naturals, for example, 1207142 + ... + 1228755.

It is an arithmetic number, because the mean of its divisors is an integer number (3354231546).

Almost surely, 2^26324738879 is an apocalyptic number.

26324738879 is a deficient number, since it is larger than the sum of its proper divisors (509113489).

26324738879 is a wasteful number, since it uses less digits than its factorization.

26324738879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436105.

The product of its digits is 24385536, while the sum is 59.

The spelling of 26324738879 in words is "twenty-six billion, three hundred twenty-four million, seven hundred thirty-eight thousand, eight hundred seventy-nine".