43440441034 has 8 divisors (see below), whose sum is σ = 65168955360. Its totient is φ = 21717455916.

The previous prime is 43440441029. The next prime is 43440441049. The reversal of 43440441034 is 43014404434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 43440440987 and 43440441005.

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, 1362604 + ... + 1394119.

It is an arithmetic number, because the mean of its divisors is an integer number (8146119420).

Almost surely, 2^43440441034 is an apocalyptic number.

43440441034 is a deficient number, since it is larger than the sum of its proper divisors (21728514326).

43440441034 is a wasteful number, since it uses less digits than its factorization.

43440441034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764604.

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

Adding to 43440441034 its reverse (43014404434), we get a palindrome (86454845468).

The spelling of 43440441034 in words is "forty-three billion, four hundred forty million, four hundred forty-one thousand, thirty-four".