434230144132 has 24 divisors (see below), whose sum is σ = 797093563392. Its totient is φ = 206587972800.

The previous prime is 434230144129. The next prime is 434230144141. The reversal of 434230144132 is 231441032434.

It is a junction number, because it is equal to n+sod(n) for n = 434230144094 and 434230144103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12338169 + ... + 12373312.

It is an arithmetic number, because the mean of its divisors is an integer number (33212231808).

Almost surely, 2^434230144132 is an apocalyptic number.

It is an amenable number.

434230144132 is a deficient number, since it is larger than the sum of its proper divisors (362863419260).

434230144132 is a wasteful number, since it uses less digits than its factorization.

434230144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24711699 (or 24711697 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 434230144132 its reverse (231441032434), we get a palindrome (665671176566).

The spelling of 434230144132 in words is "four hundred thirty-four billion, two hundred thirty million, one hundred forty-four thousand, one hundred thirty-two".