42242002564066 has 8 divisors (see below), whose sum is σ = 63370221437520. Its totient is φ = 21118595418228.

The previous prime is 42242002564039. The next prime is 42242002564081. The reversal of 42242002564066 is 66046520024224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202909956 + ... + 1202945071.

It is an arithmetic number, because the mean of its divisors is an integer number (7921277679690).

Almost surely, 2^{42242002564066} is an apocalyptic number.

42242002564066 is a deficient number, since it is larger than the sum of its proper divisors (21128218873454).

42242002564066 is a wasteful number, since it uses less digits than its factorization.

42242002564066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405863808.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 42242002564066 in words is "forty-two trillion, two hundred forty-two billion, two million, five hundred sixty-four thousand, sixty-six".