24230707634149 has 4 divisors (see below), whose sum is σ = 24230723497036. Its totient is φ = 24230691771264.

The previous prime is 24230707634113. The next prime is 24230707634197. The reversal of 24230707634149 is 94143670703242.

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 8831416932900 + 15399290701249 = 2971770^2 + 3924193^2 .

It is a cyclic number.

It is not a de Polignac number, because 24230707634149 - 2²¹ = 24230705536997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24230707634096 and 24230707634105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230707614149) 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, 5362914 + ... + 8787619.

It is an arithmetic number, because the mean of its divisors is an integer number (6057680874259).

Almost surely, 2^{24230707634149} is an apocalyptic number.

It is an amenable number.

24230707634149 is a deficient number, since it is larger than the sum of its proper divisors (15862887).

24230707634149 is a wasteful number, since it uses less digits than its factorization.

24230707634149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15862886.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 24230707634149 in words is "twenty-four trillion, two hundred thirty billion, seven hundred seven million, six hundred thirty-four thousand, one hundred forty-nine".