266426000026 has 8 divisors (see below), whose sum is σ = 420672631680. Its totient is φ = 126201789468.

The previous prime is 266425999993. The next prime is 266426000039. The reversal of 266426000026 is 620000624662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 266425999955 and 266426000000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3505605226 + ... + 3505605301.

It is an arithmetic number, because the mean of its divisors is an integer number (52584078960).

Almost surely, 2^266426000026 is an apocalyptic number.

266426000026 is a deficient number, since it is larger than the sum of its proper divisors (154246631654).

266426000026 is a wasteful number, since it uses less digits than its factorization.

266426000026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7011210548.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 266426000026 its reverse (620000624662), we get a palindrome (886426624688).

The spelling of 266426000026 in words is "two hundred sixty-six billion, four hundred twenty-six million, twenty-six", and thus it is an aban number.