434323143122 has 8 divisors (see below), whose sum is σ = 710710597872. Its totient is φ = 197419610500.

The previous prime is 434323143061. The next prime is 434323143127. The reversal of 434323143122 is 221341323434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (434323143127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9870980504 + ... + 9870980547.

It is an arithmetic number, because the mean of its divisors is an integer number (88838824734).

Almost surely, 2^434323143122 is an apocalyptic number.

434323143122 is a deficient number, since it is larger than the sum of its proper divisors (276387454750).

434323143122 is a wasteful number, since it uses less digits than its factorization.

434323143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19741961064.

The product of its digits is 41472, while the sum is 32.

Adding to 434323143122 its reverse (221341323434), we get a palindrome (655664466556).

The spelling of 434323143122 in words is "four hundred thirty-four billion, three hundred twenty-three million, one hundred forty-three thousand, one hundred twenty-two".