346641042353 has 8 divisors (see below), whose sum is σ = 364891627200. Its totient is φ = 328391089488.

The previous prime is 346641042347. The next prime is 346641042359. The reversal of 346641042353 is 353240146643.

It is an interprime number because it is at equal distance from previous prime (346641042347) and next prime (346641042359).

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

It is not a de Polignac number, because 346641042353 - 2¹⁸ = 346640780209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 346641042353.

It is not an unprimeable number, because it can be changed into a prime (346641042359) by changing a digit.

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, 1324775 + ... + 1564707.

It is an arithmetic number, because the mean of its divisors is an integer number (45611453400).

Almost surely, 2^346641042353 is an apocalyptic number.

It is an amenable number.

346641042353 is a deficient number, since it is larger than the sum of its proper divisors (18250584847).

346641042353 is a wasteful number, since it uses less digits than its factorization.

346641042353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315991.

The product of its (nonzero) digits is 622080, while the sum is 41.

Adding to 346641042353 its reverse (353240146643), we get a palindrome (699881188996).

The spelling of 346641042353 in words is "three hundred forty-six billion, six hundred forty-one million, forty-two thousand, three hundred fifty-three".