1440130241130 has 256 divisors, whose sum is σ = 4263172964352. Its totient is φ = 304102656000.

The previous prime is 1440130241093. The next prime is 1440130241267. The reversal of 1440130241130 is 311420310441.

It is a super-2 number, since 2×1440130241130² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1440130241130.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 78000100 + ... + 78018560.

It is an arithmetic number, because the mean of its divisors is an integer number (16653019392).

Almost surely, 2^{1440130241130} is an apocalyptic number.

1440130241130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1440130241130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2131586482176).

1440130241130 is an abundant number, since it is smaller than the sum of its proper divisors (2823042723222).

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

1440130241130 is a wasteful number, since it uses less digits than its factorization.

1440130241130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19053.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1440130241130 its reverse (311420310441), we get a palindrome (1751550551571).

The spelling of 1440130241130 in words is "one trillion, four hundred forty billion, one hundred thirty million, two hundred forty-one thousand, one hundred thirty".