427234374214 has 4 divisors (see below), whose sum is σ = 640851561324. Its totient is φ = 213617187106.

The previous prime is 427234374103. The next prime is 427234374221. The reversal of 427234374214 is 412473432724.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 106808593552 + ... + 106808593555.

It is an arithmetic number, because the mean of its divisors is an integer number (160212890331).

Almost surely, 2^427234374214 is an apocalyptic number.

427234374214 is a deficient number, since it is larger than the sum of its proper divisors (213617187110).

427234374214 is a wasteful number, since it uses less digits than its factorization.

427234374214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213617187109.

The product of its digits is 903168, while the sum is 43.

The spelling of 427234374214 in words is "four hundred twenty-seven billion, two hundred thirty-four million, three hundred seventy-four thousand, two hundred fourteen".