140112140042 has 8 divisors (see below), whose sum is σ = 240192240096. Its totient is φ = 60048060012.

The previous prime is 140112140039. The next prime is 140112140053. The reversal of 140112140042 is 240041211041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140112139996 and 140112140023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004004988 + ... + 5004005015.

It is an arithmetic number, because the mean of its divisors is an integer number (30024030012).

Almost surely, 2^140112140042 is an apocalyptic number.

140112140042 is a deficient number, since it is larger than the sum of its proper divisors (100080100054).

140112140042 is a wasteful number, since it uses less digits than its factorization.

140112140042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10008010012.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 140112140042 its reverse (240041211041), we get a palindrome (380153351083).

The spelling of 140112140042 in words is "one hundred forty billion, one hundred twelve million, one hundred forty thousand, forty-two".