26316345319 has 8 divisors (see below), whose sum is σ = 28874688912. Its totient is φ = 23785659840.

The previous prime is 26316345281. The next prime is 26316345347. The reversal of 26316345319 is 91354361362.

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

It is a cyclic number.

It is not a de Polignac number, because 26316345319 - 2⁹ = 26316344807 is a prime.

It is a super-2 number, since 2×26316345319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26316355319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6912534 + ... + 6916339.

It is an arithmetic number, because the mean of its divisors is an integer number (3609336114).

Almost surely, 2^26316345319 is an apocalyptic number.

26316345319 is a deficient number, since it is larger than the sum of its proper divisors (2558343593).

26316345319 is a wasteful number, since it uses less digits than its factorization.

26316345319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13829057.

The product of its digits is 349920, while the sum is 43.

The spelling of 26316345319 in words is "twenty-six billion, three hundred sixteen million, three hundred forty-five thousand, three hundred nineteen".