424425643214 has 8 divisors (see below), whose sum is σ = 639280118928. Its totient is φ = 211332270240.

The previous prime is 424425643189. The next prime is 424425643217. The reversal of 424425643214 is 412346524424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424425643217) 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, 440275082 + ... + 440276045.

It is an arithmetic number, because the mean of its divisors is an integer number (79910014866).

Almost surely, 2^424425643214 is an apocalyptic number.

424425643214 is a deficient number, since it is larger than the sum of its proper divisors (214854475714).

424425643214 is a wasteful number, since it uses less digits than its factorization.

424425643214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880551370.

The product of its digits is 737280, while the sum is 41.

The spelling of 424425643214 in words is "four hundred twenty-four billion, four hundred twenty-five million, six hundred forty-three thousand, two hundred fourteen".