43316111345 has 8 divisors (see below), whose sum is σ = 55977743976. Its totient is φ = 31987282176.

The previous prime is 43316111339. The next prime is 43316111351. The reversal of 43316111345 is 54311161334.

It is an interprime number because it is at equal distance from previous prime (43316111339) and next prime (43316111351).

It can be written as a sum of positive squares in 4 ways, for example, as 3079362064 + 40236749281 = 55492^2 + 200591^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 43316111345 - 2¹⁶ = 43316045809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333200792 + ... + 333200921.

It is an arithmetic number, because the mean of its divisors is an integer number (6997217997).

Almost surely, 2^43316111345 is an apocalyptic number.

It is an amenable number.

43316111345 is a deficient number, since it is larger than the sum of its proper divisors (12661632631).

43316111345 is a wasteful number, since it uses less digits than its factorization.

43316111345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666401731.

The product of its digits is 12960, while the sum is 32.

Adding to 43316111345 its reverse (54311161334), we get a palindrome (97627272679).

The spelling of 43316111345 in words is "forty-three billion, three hundred sixteen million, one hundred eleven thousand, three hundred forty-five".