22413213340 has 48 divisors (see below), whose sum is σ = 55103719104. Its totient is φ = 7497100800.

The previous prime is 22413213337. The next prime is 22413213341. The reversal of 22413213340 is 4331231422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413213341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946631 + ... + 1958110.

It is an arithmetic number, because the mean of its divisors is an integer number (1147994148).

Almost surely, 2^22413213340 is an apocalyptic number.

22413213340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413213340 is an abundant number, since it is smaller than the sum of its proper divisors (32690505764).

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

22413213340 is a wasteful number, since it uses less digits than its factorization.

22413213340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904798 (or 3904796 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22413213340 its reverse (4331231422), we get a palindrome (26744444762).

The spelling of 22413213340 in words is "twenty-two billion, four hundred thirteen million, two hundred thirteen thousand, three hundred forty".