26864486882 has 8 divisors (see below), whose sum is σ = 40297871952. Its totient is φ = 13431862900.

The previous prime is 26864486879. The next prime is 26864486917. The reversal of 26864486882 is 28868446862.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 91844 + ... + 249327.

It is an arithmetic number, because the mean of its divisors is an integer number (5037233994).

Almost surely, 2^26864486882 is an apocalyptic number.

26864486882 is a deficient number, since it is larger than the sum of its proper divisors (13433385070).

26864486882 is a wasteful number, since it uses less digits than its factorization.

26864486882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380544.

The product of its digits is 56623104, while the sum is 62.

The spelling of 26864486882 in words is "twenty-six billion, eight hundred sixty-four million, four hundred eighty-six thousand, eight hundred eighty-two".