20241022400 has 42 divisors (see below), whose sum is σ = 49805569680. Its totient is φ = 8096408320.

The previous prime is 20241022363. The next prime is 20241022427. The reversal of 20241022400 is 422014202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6323720 + ... + 6326919.

Almost surely, 2^20241022400 is an apocalyptic number.

20241022400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20241022400 is an abundant number, since it is smaller than the sum of its proper divisors (29564547280).

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

20241022400 is a wasteful number, since it uses less digits than its factorization.

20241022400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12650661 (or 12650646 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20241022400 its reverse (422014202), we get a palindrome (20663036602).

The spelling of 20241022400 in words is "twenty billion, two hundred forty-one million, twenty-two thousand, four hundred".