26948122346 has 8 divisors (see below), whose sum is σ = 40424529600. Its totient is φ = 13473279148.

The previous prime is 26948122343. The next prime is 26948122379. The reversal of 26948122346 is 64322184962.

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

It is a self number, because there is not a number n which added to its sum of digits gives 26948122346.

It is not an unprimeable number, because it can be changed into a prime (26948122343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346946 + ... + 417453.

It is an arithmetic number, because the mean of its divisors is an integer number (5053066200).

Almost surely, 2^26948122346 is an apocalyptic number.

26948122346 is a deficient number, since it is larger than the sum of its proper divisors (13476407254).

26948122346 is a wasteful number, since it uses less digits than its factorization.

26948122346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782028.

The product of its digits is 995328, while the sum is 47.

The spelling of 26948122346 in words is "twenty-six billion, nine hundred forty-eight million, one hundred twenty-two thousand, three hundred forty-six".