424213042020 has 24 divisors (see below), whose sum is σ = 1187796517824. Its totient is φ = 113123477856.

The previous prime is 424213042003. The next prime is 424213042027. The reversal of 424213042020 is 20240312424.

It is not an unprimeable number, because it can be changed into a prime (424213042027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535108624 + ... + 3535108743.

It is an arithmetic number, because the mean of its divisors is an integer number (49491521576).

Almost surely, 2^424213042020 is an apocalyptic number.

It is an amenable number.

424213042020 is an abundant number, since it is smaller than the sum of its proper divisors (763583475804).

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

424213042020 is a wasteful number, since it uses less digits than its factorization.

424213042020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070217379 (or 7070217377 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 424213042020 its reverse (20240312424), we get a palindrome (444453354444).

The spelling of 424213042020 in words is "four hundred twenty-four billion, two hundred thirteen million, forty-two thousand, twenty".