424727343727424 has 56 divisors (see below), whose sum is σ = 895961114551200. Its totient is φ = 199194689548800.

The previous prime is 424727343727363. The next prime is 424727343727487.

It is a happy number.

424727343727424 is nontrivially palindromic in base 10.

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 7 ways as a sum of consecutive naturals, for example, 1728997754 + ... + 1729243385.

Almost surely, 2^{424727343727424} is an apocalyptic number.

It is an amenable number.

424727343727424 is an abundant number, since it is smaller than the sum of its proper divisors (471233770823776).

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

424727343727424 is a wasteful number, since it uses less digits than its factorization.

424727343727424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458241271 (or 3458241261 counting only the distinct ones).

The product of its digits is 354041856, while the sum is 62.

The spelling of 424727343727424 in words is "four hundred twenty-four trillion, seven hundred twenty-seven billion, three hundred forty-three million, seven hundred twenty-seven thousand, four hundred twenty-four".