26680290096 has 40 divisors (see below), whose sum is σ = 69101313840. Its totient is φ = 8870561536.

The previous prime is 26680290083. The next prime is 26680290121. The reversal of 26680290096 is 69009208662.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695775 + ... + 733118.

It is an arithmetic number, because the mean of its divisors is an integer number (1727532846).

Almost surely, 2^26680290096 is an apocalyptic number.

It is an amenable number.

26680290096 is an abundant number, since it is smaller than the sum of its proper divisors (42421023744).

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

26680290096 is a wasteful number, since it uses less digits than its factorization.

26680290096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429293 (or 1429287 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 26680290096 in words is "twenty-six billion, six hundred eighty million, two hundred ninety thousand, ninety-six".