26202028822860 has 96 divisors (see below), whose sum is σ = 80037081476352. Its totient is φ = 6351864651520.

The previous prime is 26202028822841. The next prime is 26202028822873. The reversal of 26202028822860 is 6822882020262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30679942 + ... + 31522418.

It is an arithmetic number, because the mean of its divisors is an integer number (833719598712).

Almost surely, 2^{26202028822860} is an apocalyptic number.

26202028822860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26202028822860 is an abundant number, since it is smaller than the sum of its proper divisors (53835052653492).

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

26202028822860 is a wasteful number, since it uses less digits than its factorization.

26202028822860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889623 (or 889621 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 26202028822860 in words is "twenty-six trillion, two hundred two billion, twenty-eight million, eight hundred twenty-two thousand, eight hundred sixty".