12303340444354 has 16 divisors (see below), whose sum is σ = 18647630693496. Its totient is φ = 6087479616000.

The previous prime is 12303340444303. The next prime is 12303340444393. The reversal of 12303340444354 is 45344404330321.

It can be written as a sum of positive squares in 4 ways, for example, as 11964992312025 + 338348132329 = 3459045^2 + 581677^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2480577 + ... + 5546164.

Almost surely, 2^{12303340444354} is an apocalyptic number.

12303340444354 is a deficient number, since it is larger than the sum of its proper divisors (6344290249142).

12303340444354 is an equidigital number, since it uses as much as digits as its factorization.

12303340444354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034741.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 12303340444354 its reverse (45344404330321), we get a palindrome (57647744774675).

The spelling of 12303340444354 in words is "twelve trillion, three hundred three billion, three hundred forty million, four hundred forty-four thousand, three hundred fifty-four".