3158984996 has 18 divisors (see below), whose sum is σ = 5553474822. Its totient is φ = 1572310560.

The previous prime is 3158984989. The next prime is 3158985007. The reversal of 3158984996 is 6994898513.

It can be written as a sum of positive squares in only one way, i.e., 3108062500 + 50922496 = 55750^2 + 7136^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190976 + ... + 206856.

It is an arithmetic number, because the mean of its divisors is an integer number (308526379).

Almost surely, 2^3158984996 is an apocalyptic number.

It is an amenable number.

3158984996 is a deficient number, since it is larger than the sum of its proper divisors (2394489826).

3158984996 is a wasteful number, since it uses less digits than its factorization.

3158984996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16331 (or 16106 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 62.

The square root of 3158984996 is about 56204.8485097149. The cubic root of 3158984996 is about 1467.2896509302.

The spelling of 3158984996 in words is "three billion, one hundred fifty-eight million, nine hundred eighty-four thousand, nine hundred ninety-six".