224054641620 has 96 divisors (see below), whose sum is σ = 697234487040. Its totient is φ = 59732853120.

The previous prime is 224054641597. The next prime is 224054641633. The reversal of 224054641620 is 26146450422.

224054641620 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 5 + 4 + 641 + 6 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2181625 + ... + 2282015.

It is an arithmetic number, because the mean of its divisors is an integer number (7262859240).

Almost surely, 2^224054641620 is an apocalyptic number.

224054641620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224054641620 is an abundant number, since it is smaller than the sum of its proper divisors (473179845420).

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

224054641620 is a wasteful number, since it uses less digits than its factorization.

224054641620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104542 (or 104534 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 224054641620 in words is "two hundred twenty-four billion, fifty-four million, six hundred forty-one thousand, six hundred twenty".