22240010324424 has 64 divisors (see below), whose sum is σ = 56154041052480. Its totient is φ = 7339477280000.

The previous prime is 22240010324419. The next prime is 22240010324459. The reversal of 22240010324424 is 42442301004222.

It is a happy number.

It is a super-2 number, since 2×22240010324424² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22240010324391 and 22240010324400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39525139 + ... + 40083869.

It is an arithmetic number, because the mean of its divisors is an integer number (877406891445).

Almost surely, 2^{22240010324424} is an apocalyptic number.

22240010324424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22240010324424 is an abundant number, since it is smaller than the sum of its proper divisors (33914030728056).

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

22240010324424 is a wasteful number, since it uses less digits than its factorization.

22240010324424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575262 (or 575258 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22240010324424 its reverse (42442301004222), we get a palindrome (64682311328646).

The spelling of 22240010324424 in words is "twenty-two trillion, two hundred forty billion, ten million, three hundred twenty-four thousand, four hundred twenty-four".