26422444144203 has 8 divisors (see below), whose sum is σ = 35231573486400. Its totient is φ = 17614138782408.

The previous prime is 26422444144193. The next prime is 26422444144207. The reversal of 26422444144203 is 30244144422462.

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

It is not a de Polignac number, because 26422444144203 - 2⁸ = 26422444143947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26422444144207) 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 7 ways as a sum of consecutive naturals, for example, 205920273 + ... + 206048546.

It is an arithmetic number, because the mean of its divisors is an integer number (4403946685800).

Almost surely, 2^{26422444144203} is an apocalyptic number.

26422444144203 is a deficient number, since it is larger than the sum of its proper divisors (8809129342197).

26422444144203 is a wasteful number, since it uses less digits than its factorization.

26422444144203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411990201.

The product of its (nonzero) digits is 1179648, while the sum is 42.

Adding to 26422444144203 its reverse (30244144422462), we get a palindrome (56666588566665).

The spelling of 26422444144203 in words is "twenty-six trillion, four hundred twenty-two billion, four hundred forty-four million, one hundred forty-four thousand, two hundred three".