26456462441 has 4 divisors (see below), whose sum is σ = 26456814672. Its totient is φ = 26456110212.

The previous prime is 26456462413. The next prime is 26456462453. The reversal of 26456462441 is 14426465462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 26456462441 - 2⁶ = 26456462377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26456462392 and 26456462401.

It is not an unprimeable number, because it can be changed into a prime (26456462491) 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, 13235 + ... + 230408.

It is an arithmetic number, because the mean of its divisors is an integer number (6614203668).

Almost surely, 2^26456462441 is an apocalyptic number.

It is an amenable number.

26456462441 is a deficient number, since it is larger than the sum of its proper divisors (352231).

26456462441 is a wasteful number, since it uses less digits than its factorization.

26456462441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352230.

The product of its digits is 1105920, while the sum is 44.

The spelling of 26456462441 in words is "twenty-six billion, four hundred fifty-six million, four hundred sixty-two thousand, four hundred forty-one".