42051435014 has 4 divisors (see below), whose sum is σ = 63077152524. Its totient is φ = 21025717506.

The previous prime is 42051435011. The next prime is 42051435061. The reversal of 42051435014 is 41053415024.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42051435011) by changing a digit.

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 as a sum of consecutive naturals, namely, 10512858752 + ... + 10512858755.

It is an arithmetic number, because the mean of its divisors is an integer number (15769288131).

Almost surely, 2^42051435014 is an apocalyptic number.

42051435014 is a deficient number, since it is larger than the sum of its proper divisors (21025717510).

42051435014 is a wasteful number, since it uses less digits than its factorization.

42051435014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21025717509.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 42051435014 in words is "forty-two billion, fifty-one million, four hundred thirty-five thousand, fourteen".