26606491048 has 16 divisors (see below), whose sum is σ = 49929216480. Its totient is φ = 13292033328.

The previous prime is 26606491013. The next prime is 26606491091. The reversal of 26606491048 is 84019460662.

It is a super-3 number, since 3×26606491048³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26606490989 and 26606491007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391436 + ... + 1410427.

It is an arithmetic number, because the mean of its divisors is an integer number (3120576030).

Almost surely, 2^26606491048 is an apocalyptic number.

It is an amenable number.

26606491048 is a deficient number, since it is larger than the sum of its proper divisors (23322725432).

26606491048 is a wasteful number, since it uses less digits than its factorization.

26606491048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803056 (or 2803052 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 26606491048 in words is "twenty-six billion, six hundred six million, four hundred ninety-one thousand, forty-eight".