611244220014 has 12 divisors (see below), whose sum is σ = 1324362476736. Its totient is φ = 203748073332.

The previous prime is 611244220007. The next prime is 611244220021. The reversal of 611244220014 is 410022442116.

611244220014 is a `hidden beast` number, since 6 + 1 + 1 + 2 + 442 + 200 + 14 = 666.

It is an interprime number because it is at equal distance from previous prime (611244220007) and next prime (611244220021).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 611244220014.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 16979006094 + ... + 16979006129.

It is an arithmetic number, because the mean of its divisors is an integer number (110363539728).

Almost surely, 2^611244220014 is an apocalyptic number.

611244220014 is an abundant number, since it is smaller than the sum of its proper divisors (713118256722).

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

611244220014 is a wasteful number, since it uses less digits than its factorization.

611244220014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33958012231 (or 33958012228 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 611244220014 in words is "six hundred eleven billion, two hundred forty-four million, two hundred twenty thousand, fourteen".