26488086600 has 48 divisors (see below), whose sum is σ = 82113070320. Its totient is φ = 7063489600.

The previous prime is 26488086517. The next prime is 26488086673. The reversal of 26488086600 is 668088462.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 26488086600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22072806 + ... + 22074005.

It is an arithmetic number, because the mean of its divisors is an integer number (1710688965).

Almost surely, 2^26488086600 is an apocalyptic number.

26488086600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26488086600 is an abundant number, since it is smaller than the sum of its proper divisors (55624983720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26488086600 is a wasteful number, since it uses less digits than its factorization.

26488086600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44146830 (or 44146821 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 26488086600 in words is "twenty-six billion, four hundred eighty-eight million, eighty-six thousand, six hundred".