9423124213249 has 4 divisors (see below), whose sum is σ = 9428081145300. Its totient is φ = 9418167281200.

The previous prime is 9423124213247. The next prime is 9423124213301.

9423124213249 is nontrivially palindromic in base 10.

9423124213249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3180462058225 + 6242662155024 = 1783385^2 + 2498532^2 .

It is a cyclic number.

It is not a de Polignac number, because 9423124213249 - 2¹ = 9423124213247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9423124213199 and 9423124213208.

It is not an unprimeable number, because it can be changed into a prime (9423124213247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2478463174 + ... + 2478466975.

It is an arithmetic number, because the mean of its divisors is an integer number (2357020286325).

Almost surely, 2^{9423124213249} is an apocalyptic number.

It is an amenable number.

9423124213249 is a deficient number, since it is larger than the sum of its proper divisors (4956932051).

9423124213249 is a wasteful number, since it uses less digits than its factorization.

9423124213249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956932050.

The product of its digits is 746496, while the sum is 46.

The spelling of 9423124213249 in words is "nine trillion, four hundred twenty-three billion, one hundred twenty-four million, two hundred thirteen thousand, two hundred forty-nine".