22141423044424 has 32 divisors (see below), whose sum is σ = 43957472715000. Its totient is φ = 10419437306880.

The previous prime is 22141423044397. The next prime is 22141423044467. The reversal of 22141423044424 is 42444032414122.

It can be written as a sum of positive squares in 4 ways, for example, as 20780742788100 + 1360680256324 = 4558590^2 + 1166482^2 .

It is a super-2 number, since 2×22141423044424² (a number of 27 digits) contains 22 as substring.

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, 36384094 + ... + 36987634.

Almost surely, 2^{22141423044424} is an apocalyptic number.

It is an amenable number.

22141423044424 is a deficient number, since it is larger than the sum of its proper divisors (21816049670576).

22141423044424 is a wasteful number, since it uses less digits than its factorization.

22141423044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873313 (or 873309 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 22141423044424 its reverse (42444032414122), we get a palindrome (64585455458546).

The spelling of 22141423044424 in words is "twenty-two trillion, one hundred forty-one billion, four hundred twenty-three million, forty-four thousand, four hundred twenty-four".