6424123043 has 8 divisors (see below), whose sum is σ = 7065484608. Its totient is φ = 5803789824.

The previous prime is 6424123001. The next prime is 6424123061. The reversal of 6424123043 is 3403214246.

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-6424123043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6424122997 and 6424123015.

It is not an unprimeable number, because it can be changed into a prime (6424123063) 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, 5256446 + ... + 5257667.

It is an arithmetic number, because the mean of its divisors is an integer number (883185576).

Almost surely, 2^6424123043 is an apocalyptic number.

6424123043 is a deficient number, since it is larger than the sum of its proper divisors (641361565).

6424123043 is a wasteful number, since it uses less digits than its factorization.

6424123043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10514173.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 6424123043 is about 80150.6272152626. The cubic root of 6424123043 is about 1858.9653013983.

Adding to 6424123043 its reverse (3403214246), we get a palindrome (9827337289).

The spelling of 6424123043 in words is "six billion, four hundred twenty-four million, one hundred twenty-three thousand, forty-three".