224562673020 has 192 divisors, whose sum is σ = 725991340032. Its totient is φ = 50803200000.

The previous prime is 224562673003. The next prime is 224562673087. The reversal of 224562673020 is 20376265422.

It is a super-2 number, since 2×224562673020² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224562673020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17814720 + ... + 17827320.

It is an arithmetic number, because the mean of its divisors is an integer number (3781204896).

Almost surely, 2^224562673020 is an apocalyptic number.

224562673020 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 224562673020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362995670016).

224562673020 is an abundant number, since it is smaller than the sum of its proper divisors (501428667012).

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

224562673020 is a wasteful number, since it uses less digits than its factorization.

224562673020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052 (or 13050 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 224562673020 in words is "two hundred twenty-four billion, five hundred sixty-two million, six hundred seventy-three thousand, twenty".