404114311144 has 16 divisors (see below), whose sum is σ = 759372358500. Its totient is φ = 201615015552.

The previous prime is 404114311129. The next prime is 404114311147. The reversal of 404114311144 is 441113411404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 329634443044 + 74479868100 = 574138^2 + 272910^2 .

It is not an unprimeable number, because it can be changed into a prime (404114311147) 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, 55263619 + ... + 55270930.

Almost surely, 2^404114311144 is an apocalyptic number.

It is an amenable number.

404114311144 is a deficient number, since it is larger than the sum of its proper divisors (355258047356).

404114311144 is a wasteful number, since it uses less digits than its factorization.

404114311144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110535012 (or 110535008 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 404114311144 its reverse (441113411404), we get a palindrome (845227722548).

The spelling of 404114311144 in words is "four hundred four billion, one hundred fourteen million, three hundred eleven thousand, one hundred forty-four".