1441140431004 has 18 divisors (see below), whose sum is σ = 3642882756240. Its totient is φ = 480380143656.

The previous prime is 1441140430991. The next prime is 1441140431041. The reversal of 1441140431004 is 4001340411441.

1441140431004 is a `hidden beast` number, since 144 + 11 + 404 + 3 + 100 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20015839284 + ... + 20015839355.

Almost surely, 2^{1441140431004} is an apocalyptic number.

It is an amenable number.

1441140431004 is an abundant number, since it is smaller than the sum of its proper divisors (2201742325236).

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

1441140431004 is a wasteful number, since it uses less digits than its factorization.

1441140431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40031678649 (or 40031678644 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1441140431004 its reverse (4001340411441), we get a palindrome (5442480842445).

The spelling of 1441140431004 in words is "one trillion, four hundred forty-one billion, one hundred forty million, four hundred thirty-one thousand, four".