26242195886298 has 128 divisors (see below), whose sum is σ = 70173144115200. Its totient is φ = 7101270694656.

The previous prime is 26242195886293. The next prime is 26242195886303. The reversal of 26242195886298 is 89268859124262.

26242195886298 is a `hidden beast` number, since 2 + 6 + 2 + 4 + 2 + 19 + 588 + 6 + 29 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (26242195886293) and next prime (26242195886303).

It is not an unprimeable number, because it can be changed into a prime (26242195886293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26759665 + ... + 27722987.

It is an arithmetic number, because the mean of its divisors is an integer number (548227688400).

Almost surely, 2^{26242195886298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26242195886298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35086572057600).

26242195886298 is an abundant number, since it is smaller than the sum of its proper divisors (43930948228902).

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

26242195886298 is a wasteful number, since it uses less digits than its factorization.

26242195886298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967153 (or 967147 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 72.

The spelling of 26242195886298 in words is "twenty-six trillion, two hundred forty-two billion, one hundred ninety-five million, eight hundred eighty-six thousand, two hundred ninety-eight".