614114801663 has 4 divisors (see below), whose sum is σ = 669943420008. Its totient is φ = 558286183320.

The previous prime is 614114801633. The next prime is 614114801687. The reversal of 614114801663 is 366108411416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 614114801663 - 2²⁸ = 613846366207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 614114801663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614114801603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27914309156 + ... + 27914309177.

It is an arithmetic number, because the mean of its divisors is an integer number (167485855002).

Almost surely, 2^614114801663 is an apocalyptic number.

614114801663 is a deficient number, since it is larger than the sum of its proper divisors (55828618345).

614114801663 is a wasteful number, since it uses less digits than its factorization.

614114801663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55828618344.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 614114801663 in words is "six hundred fourteen billion, one hundred fourteen million, eight hundred one thousand, six hundred sixty-three".