468441651929 has 2 divisors, whose sum is σ = 468441651930. Its totient is φ = 468441651928.

The previous prime is 468441651901. The next prime is 468441651967. The reversal of 468441651929 is 929156144864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 382451954329 + 85989697600 = 618427^2 + 293240^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468441651929 is a prime.

It is not a weakly prime, because it can be changed into another prime (468441654929) 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, 234220825964 + 234220825965.

It is an arithmetic number, because the mean of its divisors is an integer number (234220825965).

Almost surely, 2^468441651929 is an apocalyptic number.

It is an amenable number.

468441651929 is a deficient number, since it is larger than the sum of its proper divisors (1).

468441651929 is an equidigital number, since it uses as much as digits as its factorization.

468441651929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14929920, while the sum is 59.

The spelling of 468441651929 in words is "four hundred sixty-eight billion, four hundred forty-one million, six hundred fifty-one thousand, nine hundred twenty-nine".