224022630653400 has 384 divisors, whose sum is σ = 710953511688000. Its totient is φ = 58332885811200.

The previous prime is 224022630653383. The next prime is 224022630653441. The reversal of 224022630653400 is 4356036220422.

It is a super-2 number, since 2×224022630653400² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5668425640 + ... + 5668465160.

Almost surely, 2^{224022630653400} is an apocalyptic number.

224022630653400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224022630653400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355476755844000).

224022630653400 is an abundant number, since it is smaller than the sum of its proper divisors (486930881034600).

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

224022630653400 is a wasteful number, since it uses less digits than its factorization.

224022630653400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40439 (or 40430 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 224022630653400 its reverse (4356036220422), we get a palindrome (228378666873822).

The spelling of 224022630653400 in words is "two hundred twenty-four trillion, twenty-two billion, six hundred thirty million, six hundred fifty-three thousand, four hundred".