8541659342 has 8 divisors (see below), whose sum is σ = 13486830600. Its totient is φ = 4046049144.

The previous prime is 8541659341. The next prime is 8541659411. The reversal of 8541659342 is 2439561458.

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 (8541659341) 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, 112390217 + ... + 112390292.

It is an arithmetic number, because the mean of its divisors is an integer number (1685853825).

Almost surely, 2^8541659342 is an apocalyptic number.

8541659342 is a deficient number, since it is larger than the sum of its proper divisors (4945171258).

8541659342 is a wasteful number, since it uses less digits than its factorization.

8541659342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224780530.

The product of its digits is 1036800, while the sum is 47.

The square root of 8541659342 is about 92421.0979268262. The cubic root of 8541659342 is about 2044.1562181541.

The spelling of 8541659342 in words is "eight billion, five hundred forty-one million, six hundred fifty-nine thousand, three hundred forty-two".