424234211022 has 32 divisors (see below), whose sum is σ = 944778908160. Its totient is φ = 141105971160.

The previous prime is 424234211021. The next prime is 424234211053. The reversal of 424234211022 is 220112432424.

It is a happy number.

424234211022 is a `hidden beast` number, since 4 + 2 + 423 + 4 + 211 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424234211021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8459004 + ... + 8509007.

It is an arithmetic number, because the mean of its divisors is an integer number (29524340880).

Almost surely, 2^424234211022 is an apocalyptic number.

424234211022 is an abundant number, since it is smaller than the sum of its proper divisors (520544697138).

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

424234211022 is a wasteful number, since it uses less digits than its factorization.

424234211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16968485 (or 16968479 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 424234211022 its reverse (220112432424), we get a palindrome (644346643446).

The spelling of 424234211022 in words is "four hundred twenty-four billion, two hundred thirty-four million, two hundred eleven thousand, twenty-two".