141985845042 has 8 divisors (see below), whose sum is σ = 283971690096. Its totient is φ = 47328615012.

The previous prime is 141985845013. The next prime is 141985845049. The reversal of 141985845042 is 240548589141.

It is a happy number.

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

141985845042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (141985845049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11832153748 + ... + 11832153759.

It is an arithmetic number, because the mean of its divisors is an integer number (35496461262).

Almost surely, 2^141985845042 is an apocalyptic number.

141985845042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141985845042 is a wasteful number, since it uses less digits than its factorization.

141985845042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23664307512.

The product of its (nonzero) digits is 1843200, while the sum is 51.

The spelling of 141985845042 in words is "one hundred forty-one billion, nine hundred eighty-five million, eight hundred forty-five thousand, forty-two".