20221424101404 has 72 divisors (see below), whose sum is σ = 51327234642320. Its totient is φ = 6712548890112.

The previous prime is 20221424101369. The next prime is 20221424101469. The reversal of 20221424101404 is 40410142412202.

20221424101404 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 14 + 241 + 0 + 1 + 404 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18136227 + ... + 19218885.

Almost surely, 2^{20221424101404} is an apocalyptic number.

It is an amenable number.

20221424101404 is an abundant number, since it is smaller than the sum of its proper divisors (31105810540916).

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

20221424101404 is a wasteful number, since it uses less digits than its factorization.

20221424101404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084819 (or 1084814 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 20221424101404 its reverse (40410142412202), we get a palindrome (60631566513606).

The spelling of 20221424101404 in words is "twenty trillion, two hundred twenty-one billion, four hundred twenty-four million, one hundred one thousand, four hundred four".