26342404775603 has 32 divisors (see below), whose sum is σ = 30407378272128. Its totient is φ = 22354061184000.

The previous prime is 26342404775483. The next prime is 26342404775611. The reversal of 26342404775603 is 30657740424362.

It is not a de Polignac number, because 26342404775603 - 2¹⁶ = 26342404710067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26342404775663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352034933 + ... + 352109753.

It is an arithmetic number, because the mean of its divisors is an integer number (950230571004).

Almost surely, 2^{26342404775603} is an apocalyptic number.

26342404775603 is a deficient number, since it is larger than the sum of its proper divisors (4064973496525).

26342404775603 is a wasteful number, since it uses less digits than its factorization.

26342404775603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76143.

The product of its (nonzero) digits is 20321280, while the sum is 53.

The spelling of 26342404775603 in words is "twenty-six trillion, three hundred forty-two billion, four hundred four million, seven hundred seventy-five thousand, six hundred three".