1143241424000 has 128 divisors (see below), whose sum is σ = 3061029469680. Its totient is φ = 422119833600.

The previous prime is 1143241423967. The next prime is 1143241424047. The reversal of 1143241424000 is 4241423411.

It can be written as a sum of positive squares in 8 ways, for example, as 165531804736 + 977709619264 = 406856^2 + 988792^2 .

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2540177 + ... + 2956176.

Almost surely, 2^{1143241424000} is an apocalyptic number.

1143241424000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1143241424000 is an abundant number, since it is smaller than the sum of its proper divisors (1917788045680).

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

1143241424000 is an equidigital number, since it uses as much as digits as its factorization.

1143241424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496395 (or 5496373 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1143241424000 its reverse (4241423411), we get a palindrome (1147482847411).

The spelling of 1143241424000 in words is "one trillion, one hundred forty-three billion, two hundred forty-one million, four hundred twenty-four thousand".