26242066100 has 36 divisors (see below), whose sum is σ = 57467741100. Its totient is φ = 10400520960.

The previous prime is 26242066063. The next prime is 26242066127. The reversal of 26242066100 is 166024262.

It can be written as a sum of positive squares in 6 ways, for example, as 1589297956 + 24652768144 = 39866^2 + 157012^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1192865 + ... + 1214664.

Almost surely, 2^26242066100 is an apocalyptic number.

26242066100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26242066100 is an abundant number, since it is smaller than the sum of its proper divisors (31225675000).

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

26242066100 is a wasteful number, since it uses less digits than its factorization.

26242066100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407652 (or 2407645 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 26242066100 in words is "twenty-six billion, two hundred forty-two million, sixty-six thousand, one hundred".