1141342003242 has 64 divisors (see below), whose sum is σ = 2898756437760. Its totient is φ = 326085331392.

The previous prime is 1141342003213. The next prime is 1141342003247. The reversal of 1141342003242 is 2423002431411.

1141342003242 is a `hidden beast` number, since 1 + 1 + 4 + 134 + 200 + 324 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1141342003247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15450948 + ... + 15524640.

It is an arithmetic number, because the mean of its divisors is an integer number (45293069340).

Almost surely, 2^{1141342003242} is an apocalyptic number.

1141342003242 is an abundant number, since it is smaller than the sum of its proper divisors (1757414434518).

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

1141342003242 is a wasteful number, since it uses less digits than its factorization.

1141342003242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114684 (or 114678 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1141342003242 its reverse (2423002431411), we get a palindrome (3564344434653).

The spelling of 1141342003242 in words is "one trillion, one hundred forty-one billion, three hundred forty-two million, three thousand, two hundred forty-two".