26948349116 has 48 divisors (see below), whose sum is σ = 53682588960. Its totient is φ = 11734087680.

The previous prime is 26948349041. The next prime is 26948349121. The reversal of 26948349116 is 61194384962.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181520 + ... + 294696.

It is an arithmetic number, because the mean of its divisors is an integer number (1118387270).

Almost surely, 2^26948349116 is an apocalyptic number.

26948349116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26948349116 is a deficient number, since it is larger than the sum of its proper divisors (26734239844).

26948349116 is a wasteful number, since it uses less digits than its factorization.

26948349116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113454 (or 113452 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The spelling of 26948349116 in words is "twenty-six billion, nine hundred forty-eight million, three hundred forty-nine thousand, one hundred sixteen".