1141343432000 has 56 divisors (see below), whose sum is σ = 2826537029160. Its totient is φ = 456537369600.

The previous prime is 1141343431933. The next prime is 1141343432041. The reversal of 1141343432000 is 2343431411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26443963456 + 1114899468544 = 162616^2 + 1055888^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71325965 + ... + 71341964.

Almost surely, 2^{1141343432000} is an apocalyptic number.

1141343432000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141343432000 is an abundant number, since it is smaller than the sum of its proper divisors (1685193597160).

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

1141343432000 is an equidigital number, since it uses as much as digits as its factorization.

1141343432000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142667956 (or 142667936 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1141343432000 its reverse (2343431411), we get a palindrome (1143686863411).

The spelling of 1141343432000 in words is "one trillion, one hundred forty-one billion, three hundred forty-three million, four hundred thirty-two thousand".