4042444442404 has 6 divisors (see below), whose sum is σ = 7074277774214. Its totient is φ = 2021222221200.

The previous prime is 4042444442389. The next prime is 4042444442461.

4042444442404 is nontrivially palindromic in base 10.

4042444442404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3157053776100 + 885390666304 = 1776810^2 + 940952^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505305555297 + ... + 505305555304.

Almost surely, 2^{4042444442404} is an apocalyptic number.

It is an amenable number.

4042444442404 is a deficient number, since it is larger than the sum of its proper divisors (3031833331810).

4042444442404 is a wasteful number, since it uses less digits than its factorization.

4042444442404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010611110605 (or 1010611110603 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

The spelling of 4042444442404 in words is "four trillion, forty-two billion, four hundred forty-four million, four hundred forty-two thousand, four hundred four".