20200442424022 has 32 divisors (see below), whose sum is σ = 34673063040000. Its totient is φ = 8646400189728.

The previous prime is 20200442424017. The next prime is 20200442424023. The reversal of 20200442424022 is 22042424400202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200442424023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476978104 + ... + 477020452.

It is an arithmetic number, because the mean of its divisors is an integer number (1083533220000).

Almost surely, 2^{20200442424022} is an apocalyptic number.

20200442424022 is a deficient number, since it is larger than the sum of its proper divisors (14472620615978).

20200442424022 is a wasteful number, since it uses less digits than its factorization.

20200442424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84580.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 20200442424022 its reverse (22042424400202), we get a palindrome (42242866824224).

The spelling of 20200442424022 in words is "twenty trillion, two hundred billion, four hundred forty-two million, four hundred twenty-four thousand, twenty-two".