424374316547 has 8 divisors (see below), whose sum is σ = 449643002112. Its totient is φ = 399139574400.

The previous prime is 424374316537. The next prime is 424374316637. The reversal of 424374316547 is 745613473424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424374316547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424374316495 and 424374316504.

It is not an unprimeable number, because it can be changed into a prime (424374316507) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8460104 + ... + 8510117.

It is an arithmetic number, because the mean of its divisors is an integer number (56205375264).

Almost surely, 2^424374316547 is an apocalyptic number.

424374316547 is a deficient number, since it is larger than the sum of its proper divisors (25268685565).

424374316547 is a wasteful number, since it uses less digits than its factorization.

424374316547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16971709.

The product of its digits is 6773760, while the sum is 50.

The spelling of 424374316547 in words is "four hundred twenty-four billion, three hundred seventy-four million, three hundred sixteen thousand, five hundred forty-seven".