3993918714 has 24 divisors (see below), whose sum is σ = 8671133952. Its totient is φ = 1328591880.

The previous prime is 3993918659. The next prime is 3993918751. The reversal of 3993918714 is 4178193993.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217114 + ... + 234789.

It is an arithmetic number, because the mean of its divisors is an integer number (361297248).

Almost surely, 2^3993918714 is an apocalyptic number.

3993918714 is an abundant number, since it is smaller than the sum of its proper divisors (4677215238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3993918714 is a wasteful number, since it uses less digits than its factorization.

3993918714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452402 (or 452399 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 3993918714 is about 63197.4581292634. The cubic root of 3993918714 is about 1586.5961906315.

It can be divided in two parts, 39939 and 18714, that added together give a triangular number (58653 = T₃₄₂).

The spelling of 3993918714 in words is "three billion, nine hundred ninety-three million, nine hundred eighteen thousand, seven hundred fourteen".