468019382223321 has 6 divisors (see below), whose sum is σ = 676027996544810. Its totient is φ = 312012921482208.

The previous prime is 468019382223317. The next prime is 468019382223361. The reversal of 468019382223321 is 123322283910864.

468019382223321 is a `hidden beast` number, since 4 + 6 + 8 + 0 + 1 + 9 + 382 + 2 + 233 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 352659667185225 + 115359715038096 = 18779235^2 + 10740564^2 .

It is not a de Polignac number, because 468019382223321 - 2² = 468019382223317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468019382223311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26001076790176 + ... + 26001076790193.

Almost surely, 2^{468019382223321} is an apocalyptic number.

It is an amenable number.

468019382223321 is a deficient number, since it is larger than the sum of its proper divisors (208008614321489).

468019382223321 is a wasteful number, since it uses less digits than its factorization.

468019382223321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52002153580375 (or 52002153580372 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 468019382223321 in words is "four hundred sixty-eight trillion, nineteen billion, three hundred eighty-two million, two hundred twenty-three thousand, three hundred twenty-one".