633422662420241 has 4 divisors (see below), whose sum is σ = 633422713353252. Its totient is φ = 633422611487232.

The previous prime is 633422662420213. The next prime is 633422662420343. The reversal of 633422662420241 is 142024266224336.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 514251816848641 + 119170845571600 = 22677121^2 + 10916540^2 .

It is a cyclic number.

It is not a de Polignac number, because 633422662420241 - 2¹⁴ = 633422662403857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (633422662440241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6900545 + ... + 36255521.

It is an arithmetic number, because the mean of its divisors is an integer number (158355678338313).

Almost surely, 2^{633422662420241} is an apocalyptic number.

It is an amenable number.

633422662420241 is a deficient number, since it is larger than the sum of its proper divisors (50933011).

633422662420241 is a wasteful number, since it uses less digits than its factorization.

633422662420241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50933010.

The product of its (nonzero) digits is 3981312, while the sum is 47.

The spelling of 633422662420241 in words is "six hundred thirty-three trillion, four hundred twenty-two billion, six hundred sixty-two million, four hundred twenty thousand, two hundred forty-one".