677350664222 has 8 divisors (see below), whose sum is σ = 1016032719576. Its totient is φ = 338673091032.

The previous prime is 677350664209. The next prime is 677350664323. The reversal of 677350664222 is 222466053776.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 713108 + ... + 1364999.

It is an arithmetic number, because the mean of its divisors is an integer number (127004089947).

Almost surely, 2^677350664222 is an apocalyptic number.

677350664222 is a deficient number, since it is larger than the sum of its proper divisors (338682055354).

677350664222 is a wasteful number, since it uses less digits than its factorization.

677350664222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241082.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 677350664222 in words is "six hundred seventy-seven billion, three hundred fifty million, six hundred sixty-four thousand, two hundred twenty-two".