4224132020020 has 48 divisors (see below), whose sum is σ = 9677243435328. Its totient is φ = 1536025628160.

The previous prime is 4224132020011. The next prime is 4224132020047. The reversal of 4224132020020 is 200202314224.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4224132019973 and 4224132020000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26500279 + ... + 26659201.

It is an arithmetic number, because the mean of its divisors is an integer number (201609238236).

Almost surely, 2^{4224132020020} is an apocalyptic number.

It is an amenable number.

4224132020020 is an abundant number, since it is smaller than the sum of its proper divisors (5453111415308).

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

4224132020020 is a wasteful number, since it uses less digits than its factorization.

4224132020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279760 (or 279758 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4224132020020 its reverse (200202314224), we get a palindrome (4424334334244).

The spelling of 4224132020020 in words is "four trillion, two hundred twenty-four billion, one hundred thirty-two million, twenty thousand, twenty".