614200364221 has 16 divisors (see below), whose sum is σ = 647315294400. Its totient is φ = 581164771968.

The previous prime is 614200364171. The next prime is 614200364237. The reversal of 614200364221 is 122463002416.

It is a cyclic number.

It is not a de Polignac number, because 614200364221 - 2²¹ = 614198267069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614200364821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64668345 + ... + 64677841.

It is an arithmetic number, because the mean of its divisors is an integer number (40457205900).

Almost surely, 2^614200364221 is an apocalyptic number.

It is an amenable number.

614200364221 is a deficient number, since it is larger than the sum of its proper divisors (33114930179).

614200364221 is a wasteful number, since it uses less digits than its factorization.

614200364221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13308.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 614200364221 its reverse (122463002416), we get a palindrome (736663366637).

The spelling of 614200364221 in words is "six hundred fourteen billion, two hundred million, three hundred sixty-four thousand, two hundred twenty-one".