434211121144 has 16 divisors (see below), whose sum is σ = 814157051400. Its totient is φ = 217102574112.

The previous prime is 434211121133. The next prime is 434211121181. The reversal of 434211121144 is 441121112434.

It is a happy number.

It is a congruent 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, 320454 + ... + 985450.

Almost surely, 2^434211121144 is an apocalyptic number.

It is an amenable number.

434211121144 is a deficient number, since it is larger than the sum of its proper divisors (379945930256).

434211121144 is a wasteful number, since it uses less digits than its factorization.

434211121144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746622 (or 746618 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

Adding to 434211121144 its reverse (441121112434), we get a palindrome (875332233578).

The spelling of 434211121144 in words is "four hundred thirty-four billion, two hundred eleven million, one hundred twenty-one thousand, one hundred forty-four".