26424242496 has 140 divisors (see below), whose sum is σ = 78895407360. Its totient is φ = 8744474880.

The previous prime is 26424242477. The next prime is 26424242513. The reversal of 26424242496 is 69424242462.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 702241 + ... + 738911.

It is an arithmetic number, because the mean of its divisors is an integer number (563538624).

Almost surely, 2^26424242496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26424242496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39447703680).

26424242496 is an abundant number, since it is smaller than the sum of its proper divisors (52471164864).

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

26424242496 is a wasteful number, since it uses less digits than its factorization.

26424242496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36834 (or 36815 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 45.

The spelling of 26424242496 in words is "twenty-six billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred ninety-six".