26066826422 has 64 divisors (see below), whose sum is σ = 49142104704. Its totient is φ = 10095943680.

The previous prime is 26066826419. The next prime is 26066826431. The reversal of 26066826422 is 22462866062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1813022 + ... + 1827342.

It is an arithmetic number, because the mean of its divisors is an integer number (767845386).

Almost surely, 2^26066826422 is an apocalyptic number.

26066826422 is a deficient number, since it is larger than the sum of its proper divisors (23075278282).

26066826422 is a wasteful number, since it uses less digits than its factorization.

26066826422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14553.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 26066826422 in words is "twenty-six billion, sixty-six million, eight hundred twenty-six thousand, four hundred twenty-two".