2068742708 has 36 divisors (see below), whose sum is σ = 3688994400. Its totient is φ = 1015063632.

The previous prime is 2068742681. The next prime is 2068742717. The reversal of 2068742708 is 8072478602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9113291 + ... + 9113517.

Almost surely, 2^2068742708 is an apocalyptic number.

It is an amenable number.

2068742708 is a deficient number, since it is larger than the sum of its proper divisors (1620251692).

2068742708 is a wasteful number, since it uses less digits than its factorization.

2068742708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 2068742708 is about 45483.4333356663. The cubic root of 2068742708 is about 1274.1938172578.

The spelling of 2068742708 in words is "two billion, sixty-eight million, seven hundred forty-two thousand, seven hundred eight".