42543425214 has 12 divisors (see below), whose sum is σ = 92177421336. Its totient is φ = 14181141732.

The previous prime is 42543425207. The next prime is 42543425273. The reversal of 42543425214 is 41252434524.

42543425214 is a `hidden beast` number, since 4 + 2 + 5 + 434 + 2 + 5 + 214 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1181761794 + ... + 1181761829.

It is an arithmetic number, because the mean of its divisors is an integer number (7681451778).

Almost surely, 2^42543425214 is an apocalyptic number.

42543425214 is an abundant number, since it is smaller than the sum of its proper divisors (49633996122).

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

42543425214 is a wasteful number, since it uses less digits than its factorization.

42543425214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363523631 (or 2363523628 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

Adding to 42543425214 its reverse (41252434524), we get a palindrome (83795859738).

The spelling of 42543425214 in words is "forty-two billion, five hundred forty-three million, four hundred twenty-five thousand, two hundred fourteen".