434030144044 has 48 divisors (see below), whose sum is σ = 905889600000. Its totient is φ = 177908201856.

The previous prime is 434030144033. The next prime is 434030144047. The reversal of 434030144044 is 440441030434.

It is a junction number, because it is equal to n+sod(n) for n = 434030143997 and 434030144015.

It is not an unprimeable number, because it can be changed into a prime (434030144047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8280832 + ... + 8333080.

It is an arithmetic number, because the mean of its divisors is an integer number (18872700000).

Almost surely, 2^434030144044 is an apocalyptic number.

It is an amenable number.

434030144044 is an abundant number, since it is smaller than the sum of its proper divisors (471859455956).

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

434030144044 is a wasteful number, since it uses less digits than its factorization.

434030144044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65182 (or 65180 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 434030144044 its reverse (440441030434), we get a palindrome (874471174478).

The spelling of 434030144044 in words is "four hundred thirty-four billion, thirty million, one hundred forty-four thousand, forty-four".