43440133104434 has 32 divisors (see below), whose sum is σ = 71487266817600. Its totient is φ = 19633475415040.

The previous prime is 43440133104377. The next prime is 43440133104451.

43440133104434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44763614 + ... + 45723750.

It is an arithmetic number, because the mean of its divisors is an integer number (2233977088050).

Almost surely, 2^{43440133104434} is an apocalyptic number.

43440133104434 is a deficient number, since it is larger than the sum of its proper divisors (28047133713166).

43440133104434 is a wasteful number, since it uses less digits than its factorization.

43440133104434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971818.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 4344013 and 3104434, that added together give a palindrome (7448447).

The spelling of 43440133104434 in words is "forty-three trillion, four hundred forty billion, one hundred thirty-three million, one hundred four thousand, four hundred thirty-four".