26423361024 has 160 divisors (see below), whose sum is σ = 72386497920. Its totient is φ = 8560484352.

The previous prime is 26423361017. The next prime is 26423361071. The reversal of 26423361024 is 42016332462.

It is a congruent number.

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, 15124119 + ... + 15125865.

It is an arithmetic number, because the mean of its divisors is an integer number (452415612).

Almost surely, 2^26423361024 is an apocalyptic number.

26423361024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26423361024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36193248960).

26423361024 is an abundant number, since it is smaller than the sum of its proper divisors (45963136896).

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

26423361024 is a wasteful number, since it uses less digits than its factorization.

26423361024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040 (or 2024 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 26423361024 its reverse (42016332462), we get a palindrome (68439693486).

The spelling of 26423361024 in words is "twenty-six billion, four hundred twenty-three million, three hundred sixty-one thousand, twenty-four".