3316557142 has 4 divisors (see below), whose sum is σ = 4974835716. Its totient is φ = 1658278570.

The previous prime is 3316557137. The next prime is 3316557157. The reversal of 3316557142 is 2417556133.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 829139284 + ... + 829139287.

It is an arithmetic number, because the mean of its divisors is an integer number (1243708929).

Almost surely, 2^3316557142 is an apocalyptic number.

3316557142 is a deficient number, since it is larger than the sum of its proper divisors (1658278574).

3316557142 is a wasteful number, since it uses less digits than its factorization.

3316557142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658278573.

The product of its digits is 75600, while the sum is 37.

The square root of 3316557142 is about 57589.5575777415. The cubic root of 3316557142 is about 1491.2913361114.

The spelling of 3316557142 in words is "three billion, three hundred sixteen million, five hundred fifty-seven thousand, one hundred forty-two".