634224405241 has 12 divisors (see below), whose sum is σ = 737807238480. Its totient is φ = 543594398760.

The previous prime is 634224405203. The next prime is 634224405263. The reversal of 634224405241 is 142504422436.

It is not a de Polignac number, because 634224405241 - 2¹³ = 634224397049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 634224405241.

It is not an unprimeable number, because it can be changed into a prime (634224405641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734230 + ... + 1344448.

It is an arithmetic number, because the mean of its divisors is an integer number (61483936540).

Almost surely, 2^634224405241 is an apocalyptic number.

It is an amenable number.

634224405241 is a deficient number, since it is larger than the sum of its proper divisors (103582833239).

634224405241 is a wasteful number, since it uses less digits than its factorization.

634224405241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631444 (or 631437 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 634224405241 its reverse (142504422436), we get a palindrome (776728827677).

The spelling of 634224405241 in words is "six hundred thirty-four billion, two hundred twenty-four million, four hundred five thousand, two hundred forty-one".