468644322244 has 24 divisors (see below), whose sum is σ = 937656207488. Its totient is φ = 200768803200.

The previous prime is 468644322239. The next prime is 468644322287. The reversal of 468644322244 is 442223446864.

It is a super-2 number, since 2×468644322244² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3209109 + ... + 3351964.

Almost surely, 2^468644322244 is an apocalyptic number.

It is an amenable number.

468644322244 is an abundant number, since it is smaller than the sum of its proper divisors (469011885244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468644322244 is a wasteful number, since it uses less digits than its factorization.

468644322244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6563635 (or 6563633 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 49.

The spelling of 468644322244 in words is "four hundred sixty-eight billion, six hundred forty-four million, three hundred twenty-two thousand, two hundred forty-four".