22340002104 has 96 divisors (see below), whose sum is σ = 69264000000. Its totient is φ = 6372115776.

The previous prime is 22340002103. The next prime is 22340002121. The reversal of 22340002104 is 40120004322.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340002103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264897 + ... + 338895.

It is an arithmetic number, because the mean of its divisors is an integer number (721500000).

Almost surely, 2^22340002104 is an apocalyptic number.

22340002104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22340002104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34632000000).

22340002104 is an abundant number, since it is smaller than the sum of its proper divisors (46923997896).

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

22340002104 is a wasteful number, since it uses less digits than its factorization.

22340002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74617 (or 74610 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 22340002104 its reverse (40120004322), we get a palindrome (62460006426).

The spelling of 22340002104 in words is "twenty-two billion, three hundred forty million, two thousand, one hundred four".