22134143424 has 56 divisors (see below), whose sum is σ = 59100587920. Its totient is φ = 7310352384.

The previous prime is 22134143419. The next prime is 22134143431. The reversal of 22134143424 is 42434143122.

It is a super-2 number, since 2×22134143424² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22134143391 and 22134143400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507889 + ... + 549744.

Almost surely, 2^22134143424 is an apocalyptic number.

22134143424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22134143424 is an abundant number, since it is smaller than the sum of its proper divisors (36966444496).

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

22134143424 is a wasteful number, since it uses less digits than its factorization.

22134143424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057757 (or 1057747 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 22134143424 its reverse (42434143122), we get a palindrome (64568286546).

The spelling of 22134143424 in words is "twenty-two billion, one hundred thirty-four million, one hundred forty-three thousand, four hundred twenty-four".