26396076347 has 2 divisors, whose sum is σ = 26396076348. Its totient is φ = 26396076346.

The previous prime is 26396076313. The next prime is 26396076349. The reversal of 26396076347 is 74367069362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26396076347 - 2¹⁰ = 26396075323 is a prime.

Together with 26396076349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26396076349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13198038173 + 13198038174.

It is an arithmetic number, because the mean of its divisors is an integer number (13198038174).

Almost surely, 2^26396076347 is an apocalyptic number.

26396076347 is a deficient number, since it is larger than the sum of its proper divisors (1).

26396076347 is an equidigital number, since it uses as much as digits as its factorization.

26396076347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 53.

The spelling of 26396076347 in words is "twenty-six billion, three hundred ninety-six million, seventy-six thousand, three hundred forty-seven".