26204402022 has 16 divisors (see below), whose sum is σ = 52889620080. Its totient is φ = 8654664672.

The previous prime is 26204402017. The next prime is 26204402027. The reversal of 26204402022 is 22020440262.

It is an interprime number because it is at equal distance from previous prime (26204402017) and next prime (26204402027).

It is a junction number, because it is equal to n+sod(n) for n = 26204401983 and 26204402001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26204402027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20033293 + ... + 20034600.

It is an arithmetic number, because the mean of its divisors is an integer number (3305601255).

Almost surely, 2^26204402022 is an apocalyptic number.

26204402022 is an abundant number, since it is smaller than the sum of its proper divisors (26685218058).

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

26204402022 is a wasteful number, since it uses less digits than its factorization.

26204402022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40068007.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 26204402022 its reverse (22020440262), we get a palindrome (48224842284).

The spelling of 26204402022 in words is "twenty-six billion, two hundred four million, four hundred two thousand, twenty-two".