422414000020 has 24 divisors (see below), whose sum is σ = 888691122144. Its totient is φ = 168656700576.

The previous prime is 422414000017. The next prime is 422414000039. The reversal of 422414000020 is 20000414224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19295002 + ... + 19316881.

It is an arithmetic number, because the mean of its divisors is an integer number (37028796756).

Almost surely, 2^422414000020 is an apocalyptic number.

It is an amenable number.

422414000020 is an abundant number, since it is smaller than the sum of its proper divisors (466277122124).

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

422414000020 is a wasteful number, since it uses less digits than its factorization.

422414000020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38612439 (or 38612437 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 422414000020 its reverse (20000414224), we get a palindrome (442414414244).

The spelling of 422414000020 in words is "four hundred twenty-two billion, four hundred fourteen million, twenty", and thus it is an aban number.