224353443575020 has 48 divisors (see below), whose sum is σ = 495215192380608. Its totient is φ = 85213012121600.

The previous prime is 224353443575017. The next prime is 224353443575047. The reversal of 224353443575020 is 20575344353422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779954781 + ... + 1780080820.

It is an arithmetic number, because the mean of its divisors is an integer number (10316983174596).

Almost surely, 2^{224353443575020} is an apocalyptic number.

224353443575020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224353443575020 is an abundant number, since it is smaller than the sum of its proper divisors (270861748805588).

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

224353443575020 is a wasteful number, since it uses less digits than its factorization.

224353443575020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560035770 (or 3560035768 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 49.

The spelling of 224353443575020 in words is "two hundred twenty-four trillion, three hundred fifty-three billion, four hundred forty-three million, five hundred seventy-five thousand, twenty".