26214576481 has 8 divisors (see below), whose sum is σ = 26269135200. Its totient is φ = 26160052608.

The previous prime is 26214576461. The next prime is 26214576499. The reversal of 26214576481 is 18467541262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26214576481 - 2⁵ = 26214576449 is a prime.

It is a super-2 number, since 2×26214576481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26214576461) 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, 1929745 + ... + 1943281.

It is an arithmetic number, because the mean of its divisors is an integer number (3283641900).

Almost surely, 2^26214576481 is an apocalyptic number.

It is an amenable number.

26214576481 is a deficient number, since it is larger than the sum of its proper divisors (54558719).

26214576481 is a wasteful number, since it uses less digits than its factorization.

26214576481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17423.

The product of its digits is 645120, while the sum is 46.

The spelling of 26214576481 in words is "twenty-six billion, two hundred fourteen million, five hundred seventy-six thousand, four hundred eighty-one".