282980377679 has 2 divisors, whose sum is σ = 282980377680. Its totient is φ = 282980377678.

The previous prime is 282980377651. The next prime is 282980377717. The reversal of 282980377679 is 976773089282.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 282980377679 - 2²⁸ = 282711942223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282980377609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141490188839 + 141490188840.

It is an arithmetic number, because the mean of its divisors is an integer number (141490188840).

Almost surely, 2^282980377679 is an apocalyptic number.

282980377679 is a deficient number, since it is larger than the sum of its proper divisors (1).

282980377679 is an equidigital number, since it uses as much as digits as its factorization.

282980377679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128024064, while the sum is 68.

The spelling of 282980377679 in words is "two hundred eighty-two billion, nine hundred eighty million, three hundred seventy-seven thousand, six hundred seventy-nine".