20224024466424 has 32 divisors (see below), whose sum is σ = 51081298915920. Its totient is φ = 6671843122176.

The previous prime is 20224024466419. The next prime is 20224024466449. The reversal of 20224024466424 is 42466442042202.

It is a super-2 number, since 2×20224024466424² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4343645539 + ... + 4343650194.

Almost surely, 2^{20224024466424} is an apocalyptic number.

20224024466424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20224024466424 is an abundant number, since it is smaller than the sum of its proper divisors (30857274449496).

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

20224024466424 is a wasteful number, since it uses less digits than its factorization.

20224024466424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8687295839 (or 8687295835 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 42.

The spelling of 20224024466424 in words is "twenty trillion, two hundred twenty-four billion, twenty-four million, four hundred sixty-six thousand, four hundred twenty-four".