969718043 has 4 divisors (see below), whose sum is σ = 1108249200. Its totient is φ = 831186888.

The previous prime is 969718039. The next prime is 969718049. The reversal of 969718043 is 340817969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340817969 = 179 ⋅1904011.

It is not a de Polignac number, because 969718043 - 2² = 969718039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969718049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69265568 + ... + 69265581.

It is an arithmetic number, because the mean of its divisors is an integer number (277062300).

Almost surely, 2^969718043 is an apocalyptic number.

969718043 is a deficient number, since it is larger than the sum of its proper divisors (138531157).

969718043 is a wasteful number, since it uses less digits than its factorization.

969718043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138531156.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 969718043 is about 31140.2961289709. The cubic root of 969718043 is about 989.8023762929.

The spelling of 969718043 in words is "nine hundred sixty-nine million, seven hundred eighteen thousand, forty-three".