423416016123003 has 24 divisors (see below), whose sum is σ = 612357263955216. Its totient is φ = 281928271464000.

The previous prime is 423416016122963. The next prime is 423416016123013. The reversal of 423416016123003 is 300321610614324.

423416016123003 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 1 + 6 + 0 + 1 + 612 + 30 + 0 + 3 = 666.

It is not a de Polignac number, because 423416016123003 - 2⁸ = 423416016122747 is a prime.

It is a super-2 number, since 2×423416016123003² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (423416016123013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418458376 + ... + 419469002.

It is an arithmetic number, because the mean of its divisors is an integer number (25514885998134).

Almost surely, 2^{423416016123003} is an apocalyptic number.

423416016123003 is a deficient number, since it is larger than the sum of its proper divisors (188941247832213).

423416016123003 is a wasteful number, since it uses less digits than its factorization.

423416016123003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068155 (or 1068152 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 423416016123003 its reverse (300321610614324), we get a palindrome (723737626737327).

The spelling of 423416016123003 in words is "four hundred twenty-three trillion, four hundred sixteen billion, sixteen million, one hundred twenty-three thousand, three".