434011140444 has 48 divisors (see below), whose sum is σ = 1173663945216. Its totient is φ = 122256657600.

The previous prime is 434011140421. The next prime is 434011140467. The reversal of 434011140444 is 444041110434.

It is an interprime number because it is at equal distance from previous prime (434011140421) and next prime (434011140467).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36379947 + ... + 36391874.

It is an arithmetic number, because the mean of its divisors is an integer number (24451332192).

Almost surely, 2^434011140444 is an apocalyptic number.

It is an amenable number.

434011140444 is an abundant number, since it is smaller than the sum of its proper divisors (739652804772).

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

434011140444 is a wasteful number, since it uses less digits than its factorization.

434011140444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72771906 (or 72771904 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 434011140444 its reverse (444041110434), we get a palindrome (878052250878).

The spelling of 434011140444 in words is "four hundred thirty-four billion, eleven million, one hundred forty thousand, four hundred forty-four".