345433110347 has 4 divisors (see below), whose sum is σ = 372004888080. Its totient is φ = 318861332616.

The previous prime is 345433110331. The next prime is 345433110371. The reversal of 345433110347 is 743011334543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743011334543 = 156817 ⋅4738079.

It is a cyclic number.

It is not a de Polignac number, because 345433110347 - 2⁴ = 345433110331 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 345433110347.

It is not an unprimeable number, because it can be changed into a prime (345433110307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13285888847 + ... + 13285888872.

It is an arithmetic number, because the mean of its divisors is an integer number (93001222020).

Almost surely, 2^345433110347 is an apocalyptic number.

345433110347 is a deficient number, since it is larger than the sum of its proper divisors (26571777733).

345433110347 is a wasteful number, since it uses less digits than its factorization.

345433110347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26571777732.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 345433110347 in words is "three hundred forty-five billion, four hundred thirty-three million, one hundred ten thousand, three hundred forty-seven".