123424334005 has 8 divisors (see below), whose sum is σ = 169267658112. Its totient is φ = 84633829008.

The previous prime is 123424333987. The next prime is 123424334017. The reversal of 123424334005 is 500433424321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 123424334005 - 2¹³ = 123424325813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763204737 + ... + 1763204806.

It is an arithmetic number, because the mean of its divisors is an integer number (21158457264).

Almost surely, 2^123424334005 is an apocalyptic number.

It is an amenable number.

123424334005 is a deficient number, since it is larger than the sum of its proper divisors (45843324107).

123424334005 is an equidigital number, since it uses as much as digits as its factorization.

123424334005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526409555.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 123424334005 its reverse (500433424321), we get a palindrome (623857758326).

The spelling of 123424334005 in words is "one hundred twenty-three billion, four hundred twenty-four million, three hundred thirty-four thousand, five".