3984463051916 has 24 divisors (see below), whose sum is σ = 6991993700160. Its totient is φ = 1986755645952.

The previous prime is 3984463051903. The next prime is 3984463051967. The reversal of 3984463051916 is 6191503644893.

3984463051916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3984463051916² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2508950 + ... + 3776738.

It is an arithmetic number, because the mean of its divisors is an integer number (291333070840).

Almost surely, 2^{3984463051916} is an apocalyptic number.

It is an amenable number.

3984463051916 is a deficient number, since it is larger than the sum of its proper divisors (3007530648244).

3984463051916 is a wasteful number, since it uses less digits than its factorization.

3984463051916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269953 (or 1269951 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 3984463051916 in words is "three trillion, nine hundred eighty-four billion, four hundred sixty-three million, fifty-one thousand, nine hundred sixteen".