26334622172 has 12 divisors (see below), whose sum is σ = 46091288880. Its totient is φ = 13165682496.

The previous prime is 26334622081. The next prime is 26334622183. The reversal of 26334622172 is 27122643362.

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 3 ways as a sum of consecutive naturals, for example, 370397 + ... + 435732.

It is an arithmetic number, because the mean of its divisors is an integer number (3840940740).

Almost surely, 2^26334622172 is an apocalyptic number.

It is an amenable number.

26334622172 is a deficient number, since it is larger than the sum of its proper divisors (19756666708).

26334622172 is a wasteful number, since it uses less digits than its factorization.

26334622172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814300 (or 814298 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The spelling of 26334622172 in words is "twenty-six billion, three hundred thirty-four million, six hundred twenty-two thousand, one hundred seventy-two".