60020066042 has 8 divisors (see below), whose sum is σ = 90487105236. Its totient is φ = 29857697632.

The previous prime is 60020066011. The next prime is 60020066083. The reversal of 60020066042 is 24066002006.

It can be written as a sum of positive squares in 2 ways, for example, as 37574333281 + 22445732761 = 193841^2 + 149819^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76167203 + ... + 76167990.

Almost surely, 2^60020066042 is an apocalyptic number.

60020066042 is a deficient number, since it is larger than the sum of its proper divisors (30467039194).

60020066042 is a wasteful number, since it uses less digits than its factorization.

60020066042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152335392.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 60020066042 its reverse (24066002006), we get a palindrome (84086068048).

The spelling of 60020066042 in words is "sixty billion, twenty million, sixty-six thousand, forty-two".