26223409896 has 64 divisors (see below), whose sum is σ = 67357310400. Its totient is φ = 8501488128.

The previous prime is 26223409853. The next prime is 26223409897. The reversal of 26223409896 is 69890432262.

It is not an unprimeable number, because it can be changed into a prime (26223409897) 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 15 ways as a sum of consecutive naturals, for example, 3186475 + ... + 3194693.

It is an arithmetic number, because the mean of its divisors is an integer number (1052457975).

Almost surely, 2^26223409896 is an apocalyptic number.

It is an amenable number.

26223409896 is an abundant number, since it is smaller than the sum of its proper divisors (41133900504).

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

26223409896 is a wasteful number, since it uses less digits than its factorization.

26223409896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11858 (or 11854 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 26223409896 in words is "twenty-six billion, two hundred twenty-three million, four hundred nine thousand, eight hundred ninety-six".