468485650268 has 12 divisors (see below), whose sum is σ = 855495535440. Its totient is φ = 224058354432.

The previous prime is 468485650201. The next prime is 468485650273. The reversal of 468485650268 is 862056584864.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 468485650268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546117573 + ... + 2546117756.

It is an arithmetic number, because the mean of its divisors is an integer number (71291294620).

Almost surely, 2^468485650268 is an apocalyptic number.

It is an amenable number.

468485650268 is a deficient number, since it is larger than the sum of its proper divisors (387009885172).

468485650268 is a wasteful number, since it uses less digits than its factorization.

468485650268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092235356 (or 5092235354 counting only the distinct ones).

The product of its (nonzero) digits is 88473600, while the sum is 62.

The spelling of 468485650268 in words is "four hundred sixty-eight billion, four hundred eighty-five million, six hundred fifty thousand, two hundred sixty-eight".