224364002740 has 24 divisors (see below), whose sum is σ = 472108644000. Its totient is φ = 89565746208.

The previous prime is 224364002729. The next prime is 224364002749. The reversal of 224364002740 is 47200463422.

It is a junction number, because it is equal to n+sod(n) for n = 224364002696 and 224364002705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224364002749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11230702 + ... + 11250661.

It is an arithmetic number, because the mean of its divisors is an integer number (19671193500).

Almost surely, 2^224364002740 is an apocalyptic number.

224364002740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224364002740 is an abundant number, since it is smaller than the sum of its proper divisors (247744641260).

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

224364002740 is a wasteful number, since it uses less digits than its factorization.

224364002740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22481871 (or 22481869 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 224364002740 in words is "two hundred twenty-four billion, three hundred sixty-four million, two thousand, seven hundred forty".