26043025052208 has 80 divisors (see below), whose sum is σ = 67324046699520. Its totient is φ = 8675045073408.

The previous prime is 26043025052203. The next prime is 26043025052257. The reversal of 26043025052208 is 80225052034062.

It is a super-2 number, since 2×26043025052208² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26043025052201) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 427696741 + ... + 427757627.

It is an arithmetic number, because the mean of its divisors is an integer number (841550583744).

Almost surely, 2^{26043025052208} is an apocalyptic number.

It is an amenable number.

26043025052208 is an abundant number, since it is smaller than the sum of its proper divisors (41281021647312).

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

26043025052208 is a wasteful number, since it uses less digits than its factorization.

26043025052208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66874 (or 66868 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 26043025052208 in words is "twenty-six trillion, forty-three billion, twenty-five million, fifty-two thousand, two hundred eight".