22420034104 has 32 divisors (see below), whose sum is σ = 45302685120. Its totient is φ = 10340516736.

The previous prime is 22420034101. The next prime is 22420034107. The reversal of 22420034104 is 40143002422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22420034101) and next prime (22420034107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22420034101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76929 + ... + 225295.

It is an arithmetic number, because the mean of its divisors is an integer number (1415708910).

Almost surely, 2^22420034104 is an apocalyptic number.

It is an amenable number.

22420034104 is an abundant number, since it is smaller than the sum of its proper divisors (22882651016).

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

22420034104 is a wasteful number, since it uses less digits than its factorization.

22420034104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149839 (or 149835 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22420034104 its reverse (40143002422), we get a palindrome (62563036526).

The spelling of 22420034104 in words is "twenty-two billion, four hundred twenty million, thirty-four thousand, one hundred four".