224682802420 has 24 divisors (see below), whose sum is σ = 471921375744. Its totient is φ = 89856456096.

The previous prime is 224682802397. The next prime is 224682802469. The reversal of 224682802420 is 24208286422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930712 + ... + 1146991.

It is an arithmetic number, because the mean of its divisors is an integer number (19663390656).

Almost surely, 2^224682802420 is an apocalyptic number.

224682802420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224682802420 is an abundant number, since it is smaller than the sum of its proper divisors (247238573324).

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

224682802420 is a wasteful number, since it uses less digits than its factorization.

224682802420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083119 (or 2083117 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 224682802420 in words is "two hundred twenty-four billion, six hundred eighty-two million, eight hundred two thousand, four hundred twenty".