346465543313350 has 48 divisors (see below), whose sum is σ = 648406562895360. Its totient is φ = 137730234189600.

The previous prime is 346465543313297. The next prime is 346465543313353. The reversal of 346465543313350 is 53313345564643.

It is a junction number, because it is equal to n+sod(n) for n = 346465543313291 and 346465543313300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346465543313353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196670935 + ... + 198424765.

It is an arithmetic number, because the mean of its divisors is an integer number (13508470060320).

Almost surely, 2^{346465543313350} is an apocalyptic number.

346465543313350 is a deficient number, since it is larger than the sum of its proper divisors (301941019582010).

346465543313350 is a wasteful number, since it uses less digits than its factorization.

346465543313350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778245 (or 1778240 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 55.

Adding to 346465543313350 its reverse (53313345564643), we get a palindrome (399778888877993).

The spelling of 346465543313350 in words is "three hundred forty-six trillion, four hundred sixty-five billion, five hundred forty-three million, three hundred thirteen thousand, three hundred fifty".