26240063422 has 8 divisors (see below), whose sum is σ = 39372715872. Its totient is φ = 13115824800.

The previous prime is 26240063357. The next prime is 26240063453. The reversal of 26240063422 is 22436004262.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2095654 + ... + 2108137.

It is an arithmetic number, because the mean of its divisors is an integer number (4921589484).

Almost surely, 2^26240063422 is an apocalyptic number.

26240063422 is a deficient number, since it is larger than the sum of its proper divisors (13132652450).

26240063422 is a wasteful number, since it uses less digits than its factorization.

26240063422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206914.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 26240063422 its reverse (22436004262), we get a palindrome (48676067684).

The spelling of 26240063422 in words is "twenty-six billion, two hundred forty million, sixty-three thousand, four hundred twenty-two".