434122404422 has 16 divisors (see below), whose sum is σ = 744627270912. Its totient is φ = 185948100360.

The previous prime is 434122404421. The next prime is 434122404433. The reversal of 434122404422 is 224404221434.

It is a super-2 number, since 2×434122404422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434122404421) 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, 8670704 + ... + 8720627.

It is an arithmetic number, because the mean of its divisors is an integer number (46539204432).

Almost surely, 2^434122404422 is an apocalyptic number.

434122404422 is a deficient number, since it is larger than the sum of its proper divisors (310504866490).

434122404422 is a wasteful number, since it uses less digits than its factorization.

434122404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17393123.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 434122404422 its reverse (224404221434), we get a palindrome (658526625856).

The spelling of 434122404422 in words is "four hundred thirty-four billion, one hundred twenty-two million, four hundred four thousand, four hundred twenty-two".