4162056972544 has 27 divisors (see below), whose sum is σ = 8307921066627. Its totient is φ = 2081012165376.

The previous prime is 4162056972523. The next prime is 4162056972547. The reversal of 4162056972544 is 4452796502614.

The square root of 4162056972544 is 2040112.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4162056972547) 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 2 ways as a sum of consecutive naturals, for example, 32578039 + ... + 32705545.

Almost surely, 2^{4162056972544} is an apocalyptic number.

4162056972544 is the 2040112-nd square number.

It is an amenable number.

4162056972544 is a deficient number, since it is larger than the sum of its proper divisors (4145864094083).

4162056972544 is an frugal number, since it uses more digits than its factorization.

4162056972544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255030 (or 127509 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 4162056972544 in words is "four trillion, one hundred sixty-two billion, fifty-six million, nine hundred seventy-two thousand, five hundred forty-four".