26948269336 has 16 divisors (see below), whose sum is σ = 51481364400. Its totient is φ = 13219905504.

The previous prime is 26948269289. The next prime is 26948269357. The reversal of 26948269336 is 63396284962.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31778196 + ... + 31779043.

It is an arithmetic number, because the mean of its divisors is an integer number (3217585275).

Almost surely, 2^26948269336 is an apocalyptic number.

It is an amenable number.

26948269336 is a deficient number, since it is larger than the sum of its proper divisors (24533095064).

26948269336 is a wasteful number, since it uses less digits than its factorization.

26948269336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63557298 (or 63557294 counting only the distinct ones).

The product of its digits is 20155392, while the sum is 58.

The spelling of 26948269336 in words is "twenty-six billion, nine hundred forty-eight million, two hundred sixty-nine thousand, three hundred thirty-six".