224053210400 has 72 divisors (see below), whose sum is σ = 550905208560. Its totient is φ = 88976482560.

The previous prime is 224053210397. The next prime is 224053210429. The reversal of 224053210400 is 4012350422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 896234 + ... + 1118633.

It is an arithmetic number, because the mean of its divisors is an integer number (7651461230).

Almost surely, 2^224053210400 is an apocalyptic number.

224053210400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224053210400 is an abundant number, since it is smaller than the sum of its proper divisors (326851998160).

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

224053210400 is a wasteful number, since it uses less digits than its factorization.

224053210400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015026 (or 2015013 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 224053210400 its reverse (4012350422), we get a palindrome (228065560822).

The spelling of 224053210400 in words is "two hundred twenty-four billion, fifty-three million, two hundred ten thousand, four hundred".