434545431522 has 8 divisors (see below), whose sum is σ = 869090863056. Its totient is φ = 144848477172.

The previous prime is 434545431493. The next prime is 434545431599. The reversal of 434545431522 is 225134545434.

434545431522 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

434545431522 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36212119288 + ... + 36212119299.

It is an arithmetic number, because the mean of its divisors is an integer number (108636357882).

Almost surely, 2^434545431522 is an apocalyptic number.

434545431522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

434545431522 is a wasteful number, since it uses less digits than its factorization.

434545431522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72424238592.

The product of its digits is 1152000, while the sum is 42.

Adding to 434545431522 its reverse (225134545434), we get a palindrome (659679976956).

The spelling of 434545431522 in words is "four hundred thirty-four billion, five hundred forty-five million, four hundred thirty-one thousand, five hundred twenty-two".