4021422104430 has 48 divisors (see below), whose sum is σ = 11005997343120. Its totient is φ = 1015938215424.

The previous prime is 4021422104393. The next prime is 4021422104437. The reversal of 4021422104430 is 344012241204.

4021422104430 is a `hidden beast` number, since 4 + 0 + 2 + 1 + 4 + 2 + 210 + 443 + 0 = 666.

It is a super-3 number, since 3×4021422104430³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4021422104394 and 4021422104403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021422104437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1175852707 + ... + 1175856126.

It is an arithmetic number, because the mean of its divisors is an integer number (229291611315).

Almost surely, 2^{4021422104430} is an apocalyptic number.

4021422104430 is an abundant number, since it is smaller than the sum of its proper divisors (6984575238690).

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

4021422104430 is a wasteful number, since it uses less digits than its factorization.

4021422104430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351708865 (or 2351708862 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4021422104430 its reverse (344012241204), we get a palindrome (4365434345634).

The spelling of 4021422104430 in words is "four trillion, twenty-one billion, four hundred twenty-two million, one hundred four thousand, four hundred thirty".