4220124142432 has 48 divisors (see below), whose sum is σ = 9085307716800. Its totient is φ = 1913660045440.

The previous prime is 4220124142337. The next prime is 4220124142471. The reversal of 4220124142432 is 2342414210224.

It is a super-3 number, since 3×4220124142432³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4220124142394 and 4220124142403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14159182 + ... + 14454157.

It is an arithmetic number, because the mean of its divisors is an integer number (189277244100).

Almost surely, 2^{4220124142432} is an apocalyptic number.

It is an amenable number.

4220124142432 is an abundant number, since it is smaller than the sum of its proper divisors (4865183574368).

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

4220124142432 is a wasteful number, since it uses less digits than its factorization.

4220124142432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28613779 (or 28613771 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4220124142432 its reverse (2342414210224), we get a palindrome (6562538352656).

The spelling of 4220124142432 in words is "four trillion, two hundred twenty billion, one hundred twenty-four million, one hundred forty-two thousand, four hundred thirty-two".