1031411240404 has 24 divisors (see below), whose sum is σ = 1823777161920. Its totient is φ = 510359260416.

The previous prime is 1031411240401. The next prime is 1031411240459. The reversal of 1031411240404 is 4040421141301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031411240401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3249309 + ... + 3552580.

It is an arithmetic number, because the mean of its divisors is an integer number (75990715080).

Almost surely, 2^{1031411240404} is an apocalyptic number.

It is an amenable number.

1031411240404 is a deficient number, since it is larger than the sum of its proper divisors (792365921516).

1031411240404 is a wasteful number, since it uses less digits than its factorization.

1031411240404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802287 (or 6802285 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1031411240404 its reverse (4040421141301), we get a palindrome (5071832381705).

The spelling of 1031411240404 in words is "one trillion, thirty-one billion, four hundred eleven million, two hundred forty thousand, four hundred four".