943145745718 has 8 divisors (see below), whose sum is σ = 1543329402120. Its totient is φ = 428702611680.

The previous prime is 943145745713. The next prime is 943145745821. The reversal of 943145745718 is 817547541349.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (943145745713) 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, 21435130563 + ... + 21435130606.

It is an arithmetic number, because the mean of its divisors is an integer number (192916175265).

Almost surely, 2^943145745718 is an apocalyptic number.

943145745718 is a deficient number, since it is larger than the sum of its proper divisors (600183656402).

943145745718 is a wasteful number, since it uses less digits than its factorization.

943145745718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42870261182.

The product of its digits is 16934400, while the sum is 58.

The spelling of 943145745718 in words is "nine hundred forty-three billion, one hundred forty-five million, seven hundred forty-five thousand, seven hundred eighteen".