1130444031304 has 16 divisors (see below), whose sum is σ = 2422380067200. Its totient is φ = 484476013392.

The previous prime is 1130444031209. The next prime is 1130444031307. The reversal of 1130444031304 is 4031304440311.

It is a happy number.

It is a super-3 number, since 3×1130444031304³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1130444031307) 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, 10093250224 + ... + 10093250335.

It is an arithmetic number, because the mean of its divisors is an integer number (151398754200).

Almost surely, 2^{1130444031304} is an apocalyptic number.

1130444031304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1130444031304 is an abundant number, since it is smaller than the sum of its proper divisors (1291936035896).

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

1130444031304 is a wasteful number, since it uses less digits than its factorization.

1130444031304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20186500572 (or 20186500568 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1130444031304 its reverse (4031304440311), we get a palindrome (5161748471615).

The spelling of 1130444031304 in words is "one trillion, one hundred thirty billion, four hundred forty-four million, thirty-one thousand, three hundred four".