345471716443 has 8 divisors (see below), whose sum is σ = 396696028160. Its totient is φ = 294715207080.

The previous prime is 345471716417. The next prime is 345471716449. The reversal of 345471716443 is 344617174543.

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

It is a de Polignac number, because none of the positive numbers 2^k-345471716443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345471716449) 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, 116949003 + ... + 116951956.

It is an arithmetic number, because the mean of its divisors is an integer number (49587003520).

Almost surely, 2^345471716443 is an apocalyptic number.

345471716443 is a deficient number, since it is larger than the sum of its proper divisors (51224311717).

345471716443 is a wasteful number, since it uses less digits than its factorization.

345471716443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233901177.

The product of its digits is 3386880, while the sum is 49.

The spelling of 345471716443 in words is "three hundred forty-five billion, four hundred seventy-one million, seven hundred sixteen thousand, four hundred forty-three".