283968220495679 has 8 divisors (see below), whose sum is σ = 284952664429440. Its totient is φ = 282984538815000.

The previous prime is 283968220495667. The next prime is 283968220495699. The reversal of 283968220495679 is 976594022869382.

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

It is a cyclic number.

It is not a de Polignac number, because 283968220495679 - 2²⁰ = 283968219447103 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 (283968220495699) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 189816899 + ... + 191307060.

It is an arithmetic number, because the mean of its divisors is an integer number (35619083053680).

Almost surely, 2^{283968220495679} is an apocalyptic number.

283968220495679 is a deficient number, since it is larger than the sum of its proper divisors (984443933761).

283968220495679 is a wasteful number, since it uses less digits than its factorization.

283968220495679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381126541.

The product of its (nonzero) digits is 5643509760, while the sum is 80.

The spelling of 283968220495679 in words is "two hundred eighty-three trillion, nine hundred sixty-eight billion, two hundred twenty million, four hundred ninety-five thousand, six hundred seventy-nine".