3988043602 has 8 divisors (see below), whose sum is σ = 5985907200. Its totient is φ = 1992741204.

The previous prime is 3988043599. The next prime is 3988043603. The reversal of 3988043602 is 2063408893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3988043603) 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 3 ways as a sum of consecutive naturals, for example, 636402 + ... + 642637.

It is an arithmetic number, because the mean of its divisors is an integer number (748238400).

Almost surely, 2^3988043602 is an apocalyptic number.

3988043602 is a deficient number, since it is larger than the sum of its proper divisors (1997863598).

3988043602 is a wasteful number, since it uses less digits than its factorization.

3988043602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280600.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 3988043602 is about 63150.9588367429. The cubic root of 3988043602 is about 1585.8178402294.

The spelling of 3988043602 in words is "three billion, nine hundred eighty-eight million, forty-three thousand, six hundred two".