26365605441 has 8 divisors (see below), whose sum is σ = 40176160704. Its totient is φ = 15066060240.

The previous prime is 26365605401. The next prime is 26365605467. The reversal of 26365605441 is 14450656362.

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

It is not a de Polignac number, because 26365605441 - 2⁷ = 26365605313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26365605393 and 26365605402.

It is not an unprimeable number, because it can be changed into a prime (26365605401) 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, 627752490 + ... + 627752531.

It is an arithmetic number, because the mean of its divisors is an integer number (5022020088).

Almost surely, 2^26365605441 is an apocalyptic number.

26365605441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26365605441 is a deficient number, since it is larger than the sum of its proper divisors (13810555263).

26365605441 is a wasteful number, since it uses less digits than its factorization.

26365605441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255505031.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 26365605441 in words is "twenty-six billion, three hundred sixty-five million, six hundred five thousand, four hundred forty-one".