4242362566056 has 64 divisors (see below), whose sum is σ = 10663289555520. Its totient is φ = 1406473113600.

The previous prime is 4242362566033. The next prime is 4242362566097. The reversal of 4242362566056 is 6506652632424.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20663106 + ... + 20867406.

It is an arithmetic number, because the mean of its divisors is an integer number (166613899305).

Almost surely, 2^{4242362566056} is an apocalyptic number.

It is an amenable number.

4242362566056 is an abundant number, since it is smaller than the sum of its proper divisors (6420926989464).

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

4242362566056 is a wasteful number, since it uses less digits than its factorization.

4242362566056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208986 (or 208982 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 4242362566056 in words is "four trillion, two hundred forty-two billion, three hundred sixty-two million, five hundred sixty-six thousand, fifty-six".