12342440014330 has 32 divisors (see below), whose sum is σ = 23186985899904. Its totient is φ = 4721374844736.

The previous prime is 12342440014319. The next prime is 12342440014351. The reversal of 12342440014330 is 3341004424321.

It is a junction number, because it is equal to n+sod(n) for n = 12342440014292 and 12342440014301.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4251624 + ... + 6539203.

It is an arithmetic number, because the mean of its divisors is an integer number (724593309372).

Almost surely, 2^{12342440014330} is an apocalyptic number.

12342440014330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12342440014330 is a deficient number, since it is larger than the sum of its proper divisors (10844545885574).

12342440014330 is a wasteful number, since it uses less digits than its factorization.

12342440014330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795830.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12342440014330 its reverse (3341004424321), we get a palindrome (15683444438651).

The spelling of 12342440014330 in words is "twelve trillion, three hundred forty-two billion, four hundred forty million, fourteen thousand, three hundred thirty".