26423671364 has 6 divisors (see below), whose sum is σ = 46241424894. Its totient is φ = 13211835680.

The previous prime is 26423671357. The next prime is 26423671367. The reversal of 26423671364 is 46317632462.

It can be written as a sum of positive squares in only one way, i.e., 17859649600 + 8564021764 = 133640^2 + 92542^2 .

It is not an unprimeable number, because it can be changed into a prime (26423671367) 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 as a sum of consecutive naturals, namely, 3302958917 + ... + 3302958924.

It is an arithmetic number, because the mean of its divisors is an integer number (7706904149).

Almost surely, 2^26423671364 is an apocalyptic number.

It is an amenable number.

26423671364 is a deficient number, since it is larger than the sum of its proper divisors (19817753530).

26423671364 is a wasteful number, since it uses less digits than its factorization.

26423671364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605917845 (or 6605917843 counting only the distinct ones).

The product of its digits is 870912, while the sum is 44.

The spelling of 26423671364 in words is "twenty-six billion, four hundred twenty-three million, six hundred seventy-one thousand, three hundred sixty-four".