26606379064 has 16 divisors (see below), whose sum is σ = 49918028400. Its totient is φ = 13294904832.

The previous prime is 26606379053. The next prime is 26606379071. The reversal of 26606379064 is 46097360662.

It is a junction number, because it is equal to n+sod(n) for n = 26606378999 and 26606379017.

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, 1021929 + ... + 1047640.

It is an arithmetic number, because the mean of its divisors is an integer number (3119876775).

Almost surely, 2^26606379064 is an apocalyptic number.

It is an amenable number.

26606379064 is a deficient number, since it is larger than the sum of its proper divisors (23311649336).

26606379064 is a wasteful number, since it uses less digits than its factorization.

26606379064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071182 (or 2071178 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 26606379064 in words is "twenty-six billion, six hundred six million, three hundred seventy-nine thousand, sixty-four".