94404040449 has 8 divisors (see below), whose sum is σ = 125932374720. Its totient is φ = 62905866576.

The previous prime is 94404040447. The next prime is 94404040457.

94404040449 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 94404040449 - 2¹ = 94404040447 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 94404040449.

It is not an unprimeable number, because it can be changed into a prime (94404040441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7532794 + ... + 7545315.

It is an arithmetic number, because the mean of its divisors is an integer number (15741546840).

Almost surely, 2^94404040449 is an apocalyptic number.

It is an amenable number.

94404040449 is a deficient number, since it is larger than the sum of its proper divisors (31528334271).

94404040449 is a wasteful number, since it uses less digits than its factorization.

94404040449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15080199.

The product of its (nonzero) digits is 331776, while the sum is 42.

It can be divided in two parts, 944040 and 40449, that added together give a palindrome (984489).

The spelling of 94404040449 in words is "ninety-four billion, four hundred four million, forty thousand, four hundred forty-nine".