42142645014 has 8 divisors (see below), whose sum is σ = 84285290040. Its totient is φ = 14047548336.

The previous prime is 42142645007. The next prime is 42142645019. The reversal of 42142645014 is 41054624124.

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

42142645014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42142645019) 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, 3511887079 + ... + 3511887090.

It is an arithmetic number, because the mean of its divisors is an integer number (10535661255).

Almost surely, 2^42142645014 is an apocalyptic number.

42142645014 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.

42142645014 is a wasteful number, since it uses less digits than its factorization.

42142645014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023774174.

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 42142645014 in words is "forty-two billion, one hundred forty-two million, six hundred forty-five thousand, fourteen".