8342557606 has 4 divisors (see below), whose sum is σ = 12513836412. Its totient is φ = 4171278802.

The previous prime is 8342557547. The next prime is 8342557607. The reversal of 8342557606 is 6067552438.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8342557607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085639400 + ... + 2085639403.

It is an arithmetic number, because the mean of its divisors is an integer number (3128459103).

Almost surely, 2^8342557606 is an apocalyptic number.

8342557606 is a deficient number, since it is larger than the sum of its proper divisors (4171278806).

8342557606 is a wasteful number, since it uses less digits than its factorization.

8342557606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171278805.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The square root of 8342557606 is about 91337.6023661668. The cubic root of 8342557606 is about 2028.1484412130.

The spelling of 8342557606 in words is "eight billion, three hundred forty-two million, five hundred fifty-seven thousand, six hundred six".