26622404423322 has 32 divisors (see below), whose sum is σ = 55736501428224. Its totient is φ = 8466916441200.

The previous prime is 26622404423281. The next prime is 26622404423323. The reversal of 26622404423322 is 22332440422662.

It is not an unprimeable number, because it can be changed into a prime (26622404423323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007953038 + ... + 1007979449.

It is an arithmetic number, because the mean of its divisors is an integer number (1741765669632).

Almost surely, 2^{26622404423322} is an apocalyptic number.

26622404423322 is an abundant number, since it is smaller than the sum of its proper divisors (29114097004902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26622404423322 is a wasteful number, since it uses less digits than its factorization.

26622404423322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015932594.

The product of its (nonzero) digits is 1327104, while the sum is 42.

Adding to 26622404423322 its reverse (22332440422662), we get a palindrome (48954844845984).

The spelling of 26622404423322 in words is "twenty-six trillion, six hundred twenty-two billion, four hundred four million, four hundred twenty-three thousand, three hundred twenty-two".