12344053440351 has 8 divisors (see below), whose sum is σ = 16458755209344. Its totient is φ = 8229360315800.

The previous prime is 12344053440331. The next prime is 12344053440361. The reversal of 12344053440351 is 15304435044321.

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

It is a cyclic number.

It is not a de Polignac number, because 12344053440351 - 2⁷ = 12344053440223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344053440311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2793670 + ... + 5700236.

It is an arithmetic number, because the mean of its divisors is an integer number (2057344401168).

Almost surely, 2^{12344053440351} is an apocalyptic number.

12344053440351 is a deficient number, since it is larger than the sum of its proper divisors (4114701768993).

12344053440351 is a wasteful number, since it uses less digits than its factorization.

12344053440351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322221.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 12344053440351 its reverse (15304435044321), we get a palindrome (27648488484672).

The spelling of 12344053440351 in words is "twelve trillion, three hundred forty-four billion, fifty-three million, four hundred forty thousand, three hundred fifty-one".