4422000240020 has 48 divisors (see below), whose sum is σ = 10155663596736. Its totient is φ = 1603990080000.

The previous prime is 4422000240001. The next prime is 4422000240059. The reversal of 4422000240020 is 200420002244.

It is a super-2 number, since 2×4422000240020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4422000239974 and 4422000240001.

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 15 ways as a sum of consecutive naturals, for example, 24974126 + ... + 25150565.

It is an arithmetic number, because the mean of its divisors is an integer number (211576324932).

Almost surely, 2^{4422000240020} is an apocalyptic number.

It is an amenable number.

4422000240020 is an abundant number, since it is smaller than the sum of its proper divisors (5733663356716).

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

4422000240020 is a wasteful number, since it uses less digits than its factorization.

4422000240020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50125112 (or 50125110 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4422000240020 its reverse (200420002244), we get a palindrome (4622420242264).

The spelling of 4422000240020 in words is "four trillion, four hundred twenty-two billion, two hundred forty thousand, twenty".