423422410221024 has 48 divisors (see below), whose sum is σ = 1111920903297792. Its totient is φ = 141085301633408.

The previous prime is 423422410221011. The next prime is 423422410221059. The reversal of 423422410221024 is 420122014224324.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×423422410221024² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 866969814 + ... + 867458069.

It is an arithmetic number, because the mean of its divisors is an integer number (23165018818704).

Almost surely, 2^{423422410221024} is an apocalyptic number.

It is an amenable number.

423422410221024 is an abundant number, since it is smaller than the sum of its proper divisors (688498493076768).

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

423422410221024 is a wasteful number, since it uses less digits than its factorization.

423422410221024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734430439 (or 1734430431 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 423422410221024 its reverse (420122014224324), we get a palindrome (843544424445348).

The spelling of 423422410221024 in words is "four hundred twenty-three trillion, four hundred twenty-two billion, four hundred ten million, two hundred twenty-one thousand, twenty-four".