15344123413 has 8 divisors (see below), whose sum is σ = 15856980480. Its totient is φ = 14832384240.

The previous prime is 15344123401. The next prime is 15344123441. The reversal of 15344123413 is 31432144351.

15344123413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15344123413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15344123453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251518 + ... + 306511.

It is an arithmetic number, because the mean of its divisors is an integer number (1982122560).

Almost surely, 2^15344123413 is an apocalyptic number.

It is an amenable number.

15344123413 is a deficient number, since it is larger than the sum of its proper divisors (512857067).

15344123413 is an equidigital number, since it uses as much as digits as its factorization.

15344123413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558947.

The product of its digits is 17280, while the sum is 31.

Adding to 15344123413 its reverse (31432144351), we get a palindrome (46776267764).

The spelling of 15344123413 in words is "fifteen billion, three hundred forty-four million, one hundred twenty-three thousand, four hundred thirteen".