12424400015134 has 8 divisors (see below), whose sum is σ = 18724925141928. Its totient is φ = 6182758301160.

The previous prime is 12424400015123. The next prime is 12424400015143. The reversal of 12424400015134 is 43151000442421.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12424400015096 and 12424400015105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14720852677 + ... + 14720853520.

It is an arithmetic number, because the mean of its divisors is an integer number (2340615642741).

Almost surely, 2^{12424400015134} is an apocalyptic number.

12424400015134 is a deficient number, since it is larger than the sum of its proper divisors (6300525126794).

12424400015134 is a wasteful number, since it uses less digits than its factorization.

12424400015134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29441706410.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 12424400015134 its reverse (43151000442421), we get a palindrome (55575400457555).

The spelling of 12424400015134 in words is "twelve trillion, four hundred twenty-four billion, four hundred million, fifteen thousand, one hundred thirty-four".