1044042404401 has 4 divisors (see below), whose sum is σ = 1044046210932. Its totient is φ = 1044038597872.

The previous prime is 1044042404371. The next prime is 1044042404473.

1044042404401 is nontrivially palindromic in base 10.

1044042404401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 364405395600 + 679637008801 = 603660^2 + 824401^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044042404401 - 2¹¹ = 1044042402353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1044042404401.

It is not an unprimeable number, because it can be changed into a prime (1048042404401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456966 + ... + 2052031.

It is an arithmetic number, because the mean of its divisors is an integer number (261011552733).

Almost surely, 2^{1044042404401} is an apocalyptic number.

It is an amenable number.

1044042404401 is a deficient number, since it is larger than the sum of its proper divisors (3806531).

1044042404401 is an equidigital number, since it uses as much as digits as its factorization.

1044042404401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806530.

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 1044042404401 in words is "one trillion, forty-four billion, forty-two million, four hundred four thousand, four hundred one".