26272282617471 has 64 divisors (see below), whose sum is σ = 42679176376320. Its totient is φ = 14168081640960.

The previous prime is 26272282617397. The next prime is 26272282617481. The reversal of 26272282617471 is 17471628227262.

It is not a de Polignac number, because 26272282617471 - 2¹⁵ = 26272282584703 is a prime.

It is a super-3 number, since 3×26272282617471³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26272282617481) 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, 2660340 + ... + 7721526.

It is an arithmetic number, because the mean of its divisors is an integer number (666862130880).

Almost surely, 2^{26272282617471} is an apocalyptic number.

26272282617471 is a deficient number, since it is larger than the sum of its proper divisors (16406893758849).

26272282617471 is a wasteful number, since it uses less digits than its factorization.

26272282617471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061724.

The product of its digits is 12644352, while the sum is 57.

The spelling of 26272282617471 in words is "twenty-six trillion, two hundred seventy-two billion, two hundred eighty-two million, six hundred seventeen thousand, four hundred seventy-one".