4142104166656 has 81 divisors (see below), whose sum is σ = 8340214044799. Its totient is φ = 2053125900800.

The previous prime is 4142104166633. The next prime is 4142104166701. The reversal of 4142104166656 is 6566614012414.

The square root of 4142104166656 is 2035216.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4265812251 + ... + 4265813221.

Almost surely, 2^{4142104166656} is an apocalyptic number.

4142104166656 is the 2035216-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142104166656

4142104166656 is an abundant number, since it is smaller than the sum of its proper divisors (4198109878143).

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

4142104166656 is an frugal number, since it uses more digits than its factorization.

4142104166656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 4142104166656 in words is "four trillion, one hundred forty-two billion, one hundred four million, one hundred sixty-six thousand, six hundred fifty-six".