26434072804 has 12 divisors (see below), whose sum is σ = 46338438384. Its totient is φ = 13194518984.

The previous prime is 26434072771. The next prime is 26434072849. The reversal of 26434072804 is 40827043462.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5626714 + ... + 5631409.

It is an arithmetic number, because the mean of its divisors is an integer number (3861536532).

Almost surely, 2^26434072804 is an apocalyptic number.

It is an amenable number.

26434072804 is a deficient number, since it is larger than the sum of its proper divisors (19904365580).

26434072804 is a wasteful number, since it uses less digits than its factorization.

26434072804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11258714 (or 11258712 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 26434072804 in words is "twenty-six billion, four hundred thirty-four million, seventy-two thousand, eight hundred four".