12440234001302 has 8 divisors (see below), whose sum is σ = 18680834375712. Its totient is φ = 6213289209400.

The previous prime is 12440234001269. The next prime is 12440234001311. The reversal of 12440234001302 is 20310043204421.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3413893349 + ... + 3413896992.

It is an arithmetic number, because the mean of its divisors is an integer number (2335104296964).

Almost surely, 2^{12440234001302} is an apocalyptic number.

12440234001302 is a deficient number, since it is larger than the sum of its proper divisors (6240600374410).

12440234001302 is an equidigital number, since it uses as much as digits as its factorization.

12440234001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827791254.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12440234001302 its reverse (20310043204421), we get a palindrome (32750277205723).

The spelling of 12440234001302 in words is "twelve trillion, four hundred forty billion, two hundred thirty-four million, one thousand, three hundred two".