26046455426 has 4 divisors (see below), whose sum is σ = 39069683142. Its totient is φ = 13023227712.

The previous prime is 26046455411. The next prime is 26046455431. The reversal of 26046455426 is 62455464062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14677564801 + 11368890625 = 121151^2 + 106625^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511613855 + ... + 6511613858.

Almost surely, 2^26046455426 is an apocalyptic number.

26046455426 is a deficient number, since it is larger than the sum of its proper divisors (13023227716).

26046455426 is a wasteful number, since it uses less digits than its factorization.

26046455426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023227715.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 26046455426 in words is "twenty-six billion, forty-six million, four hundred fifty-five thousand, four hundred twenty-six".