42605066210 has 16 divisors (see below), whose sum is σ = 87644707776. Its totient is φ = 14607451248.

The previous prime is 42605066191. The next prime is 42605066267. The reversal of 42605066210 is 1266050624.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 304321832 + ... + 304321971.

It is an arithmetic number, because the mean of its divisors is an integer number (5477794236).

Almost surely, 2^42605066210 is an apocalyptic number.

42605066210 is an abundant number, since it is smaller than the sum of its proper divisors (45039641566).

42605066210 is a wasteful number, since it uses less digits than its factorization.

42605066210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608643817.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 42605066210 in words is "forty-two billion, six hundred five million, sixty-six thousand, two hundred ten".