2329396406123 has 4 divisors (see below), whose sum is σ = 2345029939200. Its totient is φ = 2313762873048.

The previous prime is 2329396406107. The next prime is 2329396406147. The reversal of 2329396406123 is 3216046939232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2329396406123 - 2⁴ = 2329396406107 is a prime.

It is a super-2 number, since 2×2329396406123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2329396406173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7816766315 + ... + 7816766612.

It is an arithmetic number, because the mean of its divisors is an integer number (586257484800).

Almost surely, 2^{2329396406123} is an apocalyptic number.

2329396406123 is a deficient number, since it is larger than the sum of its proper divisors (15633533077).

2329396406123 is a wasteful number, since it uses less digits than its factorization.

2329396406123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15633533076.

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 2329396406123 in words is "two trillion, three hundred twenty-nine billion, three hundred ninety-six million, four hundred six thousand, one hundred twenty-three".