619344068222 has 16 divisors (see below), whose sum is σ = 1016343150192. Its totient is φ = 280722520320.

The previous prime is 619344068209. The next prime is 619344068279. The reversal of 619344068222 is 222860443916.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39867593 + ... + 39883124.

It is an arithmetic number, because the mean of its divisors is an integer number (63521446887).

Almost surely, 2^619344068222 is an apocalyptic number.

619344068222 is a deficient number, since it is larger than the sum of its proper divisors (396999081970).

619344068222 is a wasteful number, since it uses less digits than its factorization.

619344068222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79751083.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 619344068222 in words is "six hundred nineteen billion, three hundred forty-four million, sixty-eight thousand, two hundred twenty-two".