26204462406066 has 16 divisors (see below), whose sum is σ = 59895914071104. Its totient is φ = 7486989258864.

The previous prime is 26204462406061. The next prime is 26204462406203. The reversal of 26204462406066 is 66060426440262.

It is not an unprimeable number, because it can be changed into a prime (26204462406061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311957885745 + ... + 311957885828.

It is an arithmetic number, because the mean of its divisors is an integer number (3743494629444).

Almost surely, 2^{26204462406066} is an apocalyptic number.

26204462406066 is an abundant number, since it is smaller than the sum of its proper divisors (33691451665038).

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

26204462406066 is a wasteful number, since it uses less digits than its factorization.

26204462406066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623915771585.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 26204462406066 in words is "twenty-six trillion, two hundred four billion, four hundred sixty-two million, four hundred six thousand, sixty-six".