224446401470479 has 2 divisors, whose sum is σ = 224446401470480. Its totient is φ = 224446401470478.

The previous prime is 224446401470399. The next prime is 224446401470503. The reversal of 224446401470479 is 974074104644422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224446401470479 - 2¹³ = 224446401462287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224446407470479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112223200735239 + 112223200735240.

It is an arithmetic number, because the mean of its divisors is an integer number (112223200735240).

Almost surely, 2^{224446401470479} is an apocalyptic number.

224446401470479 is a deficient number, since it is larger than the sum of its proper divisors (1).

224446401470479 is an equidigital number, since it uses as much as digits as its factorization.

224446401470479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43352064, while the sum is 58.

The spelling of 224446401470479 in words is "two hundred twenty-four trillion, four hundred forty-six billion, four hundred one million, four hundred seventy thousand, four hundred seventy-nine".