26980822834 has 8 divisors (see below), whose sum is σ = 46252839168. Its totient is φ = 11563209780.

The previous prime is 26980822811. The next prime is 26980822853. The reversal of 26980822834 is 43822808962.

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, 963600802 + ... + 963600829.

It is an arithmetic number, because the mean of its divisors is an integer number (5781604896).

Almost surely, 2^26980822834 is an apocalyptic number.

26980822834 is a deficient number, since it is larger than the sum of its proper divisors (19272016334).

26980822834 is a wasteful number, since it uses less digits than its factorization.

26980822834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927201640.

The product of its (nonzero) digits is 2654208, while the sum is 52.

The spelling of 26980822834 in words is "twenty-six billion, nine hundred eighty million, eight hundred twenty-two thousand, eight hundred thirty-four".