8358374441 has 4 divisors (see below), whose sum is σ = 8378228484. Its totient is φ = 8338520400.

The previous prime is 8358374389. The next prime is 8358374471. The reversal of 8358374441 is 1444738538.

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 2286848041 + 6071526400 = 47821^2 + 77920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8358374441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8358374471) 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, 9926390 + ... + 9927231.

It is an arithmetic number, because the mean of its divisors is an integer number (2094557121).

Almost surely, 2^8358374441 is an apocalyptic number.

It is an amenable number.

8358374441 is a deficient number, since it is larger than the sum of its proper divisors (19854043).

8358374441 is a wasteful number, since it uses less digits than its factorization.

8358374441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19854042.

The product of its digits is 1290240, while the sum is 47.

The square root of 8358374441 is about 91424.1458313940. The cubic root of 8358374441 is about 2029.4293688402.

The spelling of 8358374441 in words is "eight billion, three hundred fifty-eight million, three hundred seventy-four thousand, four hundred forty-one".