224153041312444 has 24 divisors (see below), whose sum is σ = 401837138060400. Its totient is φ = 109342455035520.

The previous prime is 224153041312379. The next prime is 224153041312583. The reversal of 224153041312444 is 444213140351422.

It is a junction number, because it is equal to n+sod(n) for n = 224153041312397 and 224153041312406.

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, 34914802 + ... + 40833190.

It is an arithmetic number, because the mean of its divisors is an integer number (16743214085850).

Almost surely, 2^{224153041312444} is an apocalyptic number.

It is an amenable number.

224153041312444 is a deficient number, since it is larger than the sum of its proper divisors (177684096747956).

224153041312444 is a wasteful number, since it uses less digits than its factorization.

224153041312444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149373 (or 6149371 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 224153041312444 its reverse (444213140351422), we get a palindrome (668366181663866).

The spelling of 224153041312444 in words is "two hundred twenty-four trillion, one hundred fifty-three billion, forty-one million, three hundred twelve thousand, four hundred forty-four".