26475422926 has 4 divisors (see below), whose sum is σ = 39713134392. Its totient is φ = 13237711462.

The previous prime is 26475422903. The next prime is 26475422929. The reversal of 26475422926 is 62922457462.

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

It is a super-2 number, since 2×26475422926² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26475422926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26475422929) by changing a digit.

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 as a sum of consecutive naturals, namely, 6618855730 + ... + 6618855733.

It is an arithmetic number, because the mean of its divisors is an integer number (9928283598).

Almost surely, 2^26475422926 is an apocalyptic number.

26475422926 is a deficient number, since it is larger than the sum of its proper divisors (13237711466).

26475422926 is a wasteful number, since it uses less digits than its factorization.

26475422926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13237711465.

The product of its digits is 2903040, while the sum is 49.

The spelling of 26475422926 in words is "twenty-six billion, four hundred seventy-five million, four hundred twenty-two thousand, nine hundred twenty-six".