1130144101440 has 56 divisors (see below), whose sum is σ = 3588207525120. Its totient is φ = 301371760128.

The previous prime is 1130144101433. The next prime is 1130144101441. The reversal of 1130144101440 is 441014410311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1130144101440.

It is not an unprimeable number, because it can be changed into a prime (1130144101441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588615760 + ... + 588617679.

Almost surely, 2^{1130144101440} is an apocalyptic number.

1130144101440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130144101440 is an abundant number, since it is smaller than the sum of its proper divisors (2458063423680).

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

1130144101440 is a wasteful number, since it uses less digits than its factorization.

1130144101440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177233459 (or 1177233449 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1130144101440 its reverse (441014410311), we get a palindrome (1571158511751).

The spelling of 1130144101440 in words is "one trillion, one hundred thirty billion, one hundred forty-four million, one hundred one thousand, four hundred forty".