22424412133443 has 8 divisors (see below), whose sum is σ = 30389367263056. Its totient is φ = 14704532546400.

The previous prime is 22424412133391. The next prime is 22424412133463. The reversal of 22424412133443 is 34433121442422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22424412133443 - 2⁶ = 22424412133379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22424412133463) 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, 61268885428 + ... + 61268885793.

It is an arithmetic number, because the mean of its divisors is an integer number (3798670907882).

Almost surely, 2^{22424412133443} is an apocalyptic number.

22424412133443 is a deficient number, since it is larger than the sum of its proper divisors (7964955129613).

22424412133443 is a wasteful number, since it uses less digits than its factorization.

22424412133443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122537771285.

The product of its digits is 442368, while the sum is 39.

Adding to 22424412133443 its reverse (34433121442422), we get a palindrome (56857533575865).

The spelling of 22424412133443 in words is "twenty-two trillion, four hundred twenty-four billion, four hundred twelve million, one hundred thirty-three thousand, four hundred forty-three".