344324422412302 has 4 divisors (see below), whose sum is σ = 516486633618456. Its totient is φ = 172162211206150.

The previous prime is 344324422412291. The next prime is 344324422412353. The reversal of 344324422412302 is 203214224423443.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86081105603074 + ... + 86081105603077.

It is an arithmetic number, because the mean of its divisors is an integer number (129121658404614).

Almost surely, 2^{344324422412302} is an apocalyptic number.

344324422412302 is a deficient number, since it is larger than the sum of its proper divisors (172162211206154).

344324422412302 is a wasteful number, since it uses less digits than its factorization.

344324422412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172162211206153.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 344324422412302 its reverse (203214224423443), we get a palindrome (547538646835745).

The spelling of 344324422412302 in words is "three hundred forty-four trillion, three hundred twenty-four billion, four hundred twenty-two million, four hundred twelve thousand, three hundred two".