22402026204 has 24 divisors (see below), whose sum is σ = 52534070400. Its totient is φ = 7429816944.

The previous prime is 22402026103. The next prime is 22402026211. The reversal of 22402026204 is 40262020422.

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 7 ways as a sum of consecutive naturals, for example, 4688154 + ... + 4692929.

It is an arithmetic number, because the mean of its divisors is an integer number (2188919600).

Almost surely, 2^22402026204 is an apocalyptic number.

It is an amenable number.

22402026204 is an abundant number, since it is smaller than the sum of its proper divisors (30132044196).

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

22402026204 is a wasteful number, since it uses less digits than its factorization.

22402026204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9381289 (or 9381287 counting only the distinct ones).

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

Adding to 22402026204 its reverse (40262020422), we get a palindrome (62664046626).

The spelling of 22402026204 in words is "twenty-two billion, four hundred two million, twenty-six thousand, two hundred four".