6178684604416 has 39 divisors (see below), whose sum is σ = 12356178879351. Its totient is φ = 3089262759936.

The previous prime is 6178684604381. The next prime is 6178684604423. The reversal of 6178684604416 is 6144064868716.

The square root of 6178684604416 is 2485696.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×6178684604416² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 159065125 + ... + 159103963.

Almost surely, 2^{6178684604416} is an apocalyptic number.

6178684604416 is the 2485696-th square number.

It is an amenable number.

6178684604416 is a deficient number, since it is larger than the sum of its proper divisors (6177494274935).

6178684604416 is an frugal number, since it uses more digits than its factorization.

6178684604416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77702 (or 38841 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 6178684604416 in words is "six trillion, one hundred seventy-eight billion, six hundred eighty-four million, six hundred four thousand, four hundred sixteen".