26882488468 has 12 divisors (see below), whose sum is σ = 51321114432. Its totient is φ = 12219312920.

The previous prime is 26882488459. The next prime is 26882488489. The reversal of 26882488468 is 86488428862.

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 3 ways as a sum of consecutive naturals, for example, 305482780 + ... + 305482867.

It is an arithmetic number, because the mean of its divisors is an integer number (4276759536).

Almost surely, 2^26882488468 is an apocalyptic number.

It is an amenable number.

26882488468 is a deficient number, since it is larger than the sum of its proper divisors (24438625964).

26882488468 is a wasteful number, since it uses less digits than its factorization.

26882488468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610965662 (or 610965660 counting only the distinct ones).

The product of its digits is 75497472, while the sum is 64.

The spelling of 26882488468 in words is "twenty-six billion, eight hundred eighty-two million, four hundred eighty-eight thousand, four hundred sixty-eight".