26401514326 has 16 divisors (see below), whose sum is σ = 43343213760. Its totient is φ = 11961595080.

The previous prime is 26401514311. The next prime is 26401514333. The reversal of 26401514326 is 62341510462.

It is a junction number, because it is equal to n+sod(n) for n = 26401514291 and 26401514300.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1947756 + ... + 1961263.

It is an arithmetic number, because the mean of its divisors is an integer number (2708950860).

Almost surely, 2^26401514326 is an apocalyptic number.

26401514326 is a deficient number, since it is larger than the sum of its proper divisors (16941699434).

26401514326 is a wasteful number, since it uses less digits than its factorization.

26401514326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909339.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 26401514326 in words is "twenty-six billion, four hundred one million, five hundred fourteen thousand, three hundred twenty-six".