26066241272 has 16 divisors (see below), whose sum is σ = 48964551000. Its totient is φ = 13009027680.

The previous prime is 26066241247. The next prime is 26066241277. The reversal of 26066241272 is 27214266062.

It is a happy number.

It is a super-3 number, since 3×26066241272³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26066241277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007022 + ... + 3015677.

Almost surely, 2^26066241272 is an apocalyptic number.

It is an amenable number.

26066241272 is a deficient number, since it is larger than the sum of its proper divisors (22898309728).

26066241272 is a wasteful number, since it uses less digits than its factorization.

26066241272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023246 (or 6023242 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 26066241272 in words is "twenty-six billion, sixty-six million, two hundred forty-one thousand, two hundred seventy-two".