424502343001422 has 120 divisors (see below), whose sum is σ = 1090573648190520. Its totient is φ = 119298081601440.

The previous prime is 424502343001333. The next prime is 424502343001433. The reversal of 424502343001422 is 224100343205424.

424502343001422 is a `hidden beast` number, since 4 + 2 + 4 + 502 + 3 + 4 + 3 + 0 + 0 + 142 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 77874772 + ... + 83147367.

It is an arithmetic number, because the mean of its divisors is an integer number (9088113734921).

Almost surely, 2^{424502343001422} is an apocalyptic number.

424502343001422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

424502343001422 is an abundant number, since it is smaller than the sum of its proper divisors (666071305189098).

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

424502343001422 is a wasteful number, since it uses less digits than its factorization.

424502343001422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161022236 (or 161022212 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 424502343001422 its reverse (224100343205424), we get a palindrome (648602686206846).

The spelling of 424502343001422 in words is "four hundred twenty-four trillion, five hundred two billion, three hundred forty-three million, one thousand, four hundred twenty-two".