8934769841 has 4 divisors (see below), whose sum is σ = 8935020900. Its totient is φ = 8934518784.

The previous prime is 8934769801. The next prime is 8934769901. The reversal of 8934769841 is 1489674398.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 76195441 + 8858574400 = 8729^2 + 94120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8934769841 is a prime.

It is a super-2 number, since 2×8934769841² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8934769801) 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, 61136 + ... + 146993.

It is an arithmetic number, because the mean of its divisors is an integer number (2233755225).

Almost surely, 2^8934769841 is an apocalyptic number.

It is an amenable number.

8934769841 is a deficient number, since it is larger than the sum of its proper divisors (251059).

8934769841 is a wasteful number, since it uses less digits than its factorization.

8934769841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251058.

The product of its digits is 10450944, while the sum is 59.

The square root of 8934769841 is about 94523.9114774669. The cubic root of 8934769841 is about 2075.0462923625.

The spelling of 8934769841 in words is "eight billion, nine hundred thirty-four million, seven hundred sixty-nine thousand, eight hundred forty-one".