42014140242 has 8 divisors (see below), whose sum is σ = 84028280496. Its totient is φ = 14004713412.

The previous prime is 42014140171. The next prime is 42014140277. The reversal of 42014140242 is 24204141024.

42014140242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

42014140242 is an admirable number.

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, 3501178348 + ... + 3501178359.

It is an arithmetic number, because the mean of its divisors is an integer number (10503535062).

Almost surely, 2^42014140242 is an apocalyptic number.

42014140242 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.

42014140242 is a wasteful number, since it uses less digits than its factorization.

42014140242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002356712.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 42014140242 its reverse (24204141024), we get a palindrome (66218281266).

The spelling of 42014140242 in words is "forty-two billion, fourteen million, one hundred forty thousand, two hundred forty-two".