321060048779 has 2 divisors, whose sum is σ = 321060048780. Its totient is φ = 321060048778.

The previous prime is 321060048767. The next prime is 321060048823. The reversal of 321060048779 is 977840060123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321060048779 - 2⁴ = 321060048763 is a prime.

It is not a weakly prime, because it can be changed into another prime (321060048739) 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 as a sum of consecutive naturals, namely, 160530024389 + 160530024390.

It is an arithmetic number, because the mean of its divisors is an integer number (160530024390).

Almost surely, 2^321060048779 is an apocalyptic number.

321060048779 is a deficient number, since it is larger than the sum of its proper divisors (1).

321060048779 is an equidigital number, since it uses as much as digits as its factorization.

321060048779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 321060048779 in words is "three hundred twenty-one billion, sixty million, forty-eight thousand, seven hundred seventy-nine".