468821333377 has 4 divisors (see below), whose sum is σ = 468913499136. Its totient is φ = 468729167620.

The previous prime is 468821333363. The next prime is 468821333467. The reversal of 468821333377 is 773333128864.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 468821333377 - 2¹⁵ = 468821300609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468821330377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46075249 + ... + 46085422.

It is an arithmetic number, because the mean of its divisors is an integer number (117228374784).

Almost surely, 2^468821333377 is an apocalyptic number.

It is an amenable number.

468821333377 is a deficient number, since it is larger than the sum of its proper divisors (92165759).

468821333377 is an equidigital number, since it uses as much as digits as its factorization.

468821333377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92165758.

The product of its digits is 12192768, while the sum is 55.

The spelling of 468821333377 in words is "four hundred sixty-eight billion, eight hundred twenty-one million, three hundred thirty-three thousand, three hundred seventy-seven".