66224240262060 has 96 divisors (see below), whose sum is σ = 185545821726720. Its totient is φ = 17648566887168.

The previous prime is 66224240262043. The next prime is 66224240262073. The reversal of 66224240262060 is 6026204242266.

66224240262060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 871367982 + ... + 871443978.

It is an arithmetic number, because the mean of its divisors is an integer number (1932768976320).

Almost surely, 2^{66224240262060} is an apocalyptic number.

66224240262060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

66224240262060 is an abundant number, since it is smaller than the sum of its proper divisors (119321581464660).

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

66224240262060 is a wasteful number, since it uses less digits than its factorization.

66224240262060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85055 (or 85053 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 66224240262060 in words is "sixty-six trillion, two hundred twenty-four billion, two hundred forty million, two hundred sixty-two thousand, sixty".