43444444444434 has 32 divisors (see below), whose sum is σ = 105319865321280. Its totient is φ = 13164983164800.

The previous prime is 43444444444421. The next prime is 43444444444441.

43444444444434 is a `hidden beast` number, since 43 + 44 + 44 + 44 + 44 + 443 + 4 = 666.

43444444444434 is nontrivially palindromic in base 10.

43444444444434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36569397087 + ... + 36569398274.

It is an arithmetic number, because the mean of its divisors is an integer number (3291245791290).

Almost surely, 2^{43444444444434} is an apocalyptic number.

43444444444434 is an abundant number, since it is smaller than the sum of its proper divisors (61875420876846).

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

43444444444434 is a wasteful number, since it uses less digits than its factorization.

43444444444434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73138795383 (or 73138795377 counting only the distinct ones).

The product of its digits is 150994944, while the sum is 54.

It can be divided in two parts, 4344444 and 4444434, that added together give a palindrome (8788878).

The spelling of 43444444444434 in words is "forty-three trillion, four hundred forty-four billion, four hundred forty-four million, four hundred forty-four thousand, four hundred thirty-four".