3992119008 has 48 divisors (see below), whose sum is σ = 10611982080. Its totient is φ = 1313859456.

The previous prime is 3992119003. The next prime is 3992119049. The reversal of 3992119008 is 8009112993.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3992119003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 255610 + ... + 270777.

It is an arithmetic number, because the mean of its divisors is an integer number (221082960).

Almost surely, 2^3992119008 is an apocalyptic number.

It is an amenable number.

3992119008 is an abundant number, since it is smaller than the sum of its proper divisors (6619863072).

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

3992119008 is a wasteful number, since it uses less digits than its factorization.

3992119008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526479 (or 526471 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 3992119008 is about 63183.2177718103. The cubic root of 3992119008 is about 1586.3578419578.

The spelling of 3992119008 in words is "three billion, nine hundred ninety-two million, one hundred nineteen thousand, eight".