43444033044434 has 128 divisors (see below), whose sum is σ = 73386653184000. Its totient is φ = 19121753664000.

The previous prime is 43444033044409. The next prime is 43444033044439.

43444033044434 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (43444033044439) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41813313287 + ... + 41813314325.

It is an arithmetic number, because the mean of its divisors is an integer number (573333228000).

Almost surely, 2^{43444033044434} is an apocalyptic number.

43444033044434 is a deficient number, since it is larger than the sum of its proper divisors (29942620139566).

43444033044434 is a wasteful number, since it uses less digits than its factorization.

43444033044434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544.

The product of its (nonzero) digits is 5308416, while the sum is 44.

It can be divided in two parts, 4344403 and 3044434, that added together give a palindrome (7388837).

The spelling of 43444033044434 in words is "forty-three trillion, four hundred forty-four billion, thirty-three million, forty-four thousand, four hundred thirty-four".