468446986979 has 2 divisors, whose sum is σ = 468446986980. Its totient is φ = 468446986978.

The previous prime is 468446986967. The next prime is 468446987053. The reversal of 468446986979 is 979689644864.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468446986979 is a prime.

It is not a weakly prime, because it can be changed into another prime (468446986919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234223493489 + 234223493490.

It is an arithmetic number, because the mean of its divisors is an integer number (234223493490).

Almost surely, 2^468446986979 is an apocalyptic number.

468446986979 is a deficient number, since it is larger than the sum of its proper divisors (1).

468446986979 is an equidigital number, since it uses as much as digits as its factorization.

468446986979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4514807808, while the sum is 80.

The spelling of 468446986979 in words is "four hundred sixty-eight billion, four hundred forty-six million, nine hundred eighty-six thousand, nine hundred seventy-nine".