224310400032 has 48 divisors (see below), whose sum is σ = 619805057760. Its totient is φ = 70834862592.

The previous prime is 224310400031. The next prime is 224310400043. The reversal of 224310400032 is 230004013422.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 224310399981 and 224310400008.

It is not an unprimeable number, because it can be changed into a prime (224310400031) 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, 61486773 + ... + 61490420.

It is an arithmetic number, because the mean of its divisors is an integer number (12912605370).

Almost surely, 2^224310400032 is an apocalyptic number.

It is an amenable number.

224310400032 is an abundant number, since it is smaller than the sum of its proper divisors (395494657728).

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

224310400032 is a wasteful number, since it uses less digits than its factorization.

224310400032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122977225 (or 122977217 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 224310400032 its reverse (230004013422), we get a palindrome (454314413454).

The spelling of 224310400032 in words is "two hundred twenty-four billion, three hundred ten million, four hundred thousand, thirty-two".