224446401470452 has 48 divisors (see below), whose sum is σ = 466298719729920. Its totient is φ = 92489002099200.

The previous prime is 224446401470399. The next prime is 224446401470479. The reversal of 224446401470452 is 254074104644422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224446401470396 and 224446401470405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573272824 + ... + 573664207.

It is an arithmetic number, because the mean of its divisors is an integer number (9714556661040).

Almost surely, 2^{224446401470452} is an apocalyptic number.

It is an amenable number.

224446401470452 is an abundant number, since it is smaller than the sum of its proper divisors (241852318259468).

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

224446401470452 is a wasteful number, since it uses less digits than its factorization.

224446401470452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146937312 (or 1146937310 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 49.

The spelling of 224446401470452 in words is "two hundred twenty-four trillion, four hundred forty-six billion, four hundred one million, four hundred seventy thousand, four hundred fifty-two".