42021343414 has 8 divisors (see below), whose sum is σ = 63740240280. Its totient is φ = 20774596656.

The previous prime is 42021343387. The next prime is 42021343421. The reversal of 42021343414 is 41434312024.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118037304 + ... + 118037659.

It is an arithmetic number, because the mean of its divisors is an integer number (7967530035).

Almost surely, 2^42021343414 is an apocalyptic number.

42021343414 is a deficient number, since it is larger than the sum of its proper divisors (21718896866).

42021343414 is a wasteful number, since it uses less digits than its factorization.

42021343414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236075054.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42021343414 its reverse (41434312024), we get a palindrome (83455655438).

The spelling of 42021343414 in words is "forty-two billion, twenty-one million, three hundred forty-three thousand, four hundred fourteen".