3343663404345 has 64 divisors (see below), whose sum is σ = 5847467212800. Its totient is φ = 1618046461440.

The previous prime is 3343663404271. The next prime is 3343663404359. The reversal of 3343663404345 is 5434043663433.

It is not a de Polignac number, because 3343663404345 - 2¹² = 3343663400249 is a prime.

It is a super-2 number, since 2×3343663404345² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3343663404294 and 3343663404303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 243009576 + ... + 243023334.

It is an arithmetic number, because the mean of its divisors is an integer number (91366675200).

Almost surely, 2^{3343663404345} is an apocalyptic number.

It is an amenable number.

3343663404345 is a deficient number, since it is larger than the sum of its proper divisors (2503803808455).

3343663404345 is a wasteful number, since it uses less digits than its factorization.

3343663404345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16510.

The product of its (nonzero) digits is 11197440, while the sum is 48.

The spelling of 3343663404345 in words is "three trillion, three hundred forty-three billion, six hundred sixty-three million, four hundred four thousand, three hundred forty-five".