1141141432042 has 8 divisors (see below), whose sum is σ = 1711855196100. Its totient is φ = 570523033344.

The previous prime is 1141141432007. The next prime is 1141141432061. The reversal of 1141141432042 is 2402341411411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1118494492921 + 22646939121 = 1057589^2 + 150489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1141141432042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23811417 + ... + 23859292.

Almost surely, 2^{1141141432042} is an apocalyptic number.

1141141432042 is a deficient number, since it is larger than the sum of its proper divisors (570713764058).

1141141432042 is a wasteful number, since it uses less digits than its factorization.

1141141432042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47682680.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1141141432042 its reverse (2402341411411), we get a palindrome (3543482843453).

The spelling of 1141141432042 in words is "one trillion, one hundred forty-one billion, one hundred forty-one million, four hundred thirty-two thousand, forty-two".