434214544225 has 24 divisors (see below), whose sum is σ = 671284410048. Its totient is φ = 270679195200.

The previous prime is 434214544223. The next prime is 434214544229. The reversal of 434214544225 is 522445412434.

It is not a de Polignac number, because 434214544225 - 2¹ = 434214544223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434214544223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112781074 + ... + 112784923.

It is an arithmetic number, because the mean of its divisors is an integer number (27970183752).

Almost surely, 2^434214544225 is an apocalyptic number.

It is an amenable number.

434214544225 is a deficient number, since it is larger than the sum of its proper divisors (237069865823).

434214544225 is a wasteful number, since it uses less digits than its factorization.

434214544225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225566025 (or 225566020 counting only the distinct ones).

The product of its digits is 614400, while the sum is 40.

Adding to 434214544225 its reverse (522445412434), we get a palindrome (956659956659).

The spelling of 434214544225 in words is "four hundred thirty-four billion, two hundred fourteen million, five hundred forty-four thousand, two hundred twenty-five".