224802490349291 has 2 divisors, whose sum is σ = 224802490349292. Its totient is φ = 224802490349290.

The previous prime is 224802490349231. The next prime is 224802490349303. The reversal of 224802490349291 is 192943094208422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224802490349291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224802490349291.

It is not a weakly prime, because it can be changed into another prime (224802490349231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112401245174645 + 112401245174646.

It is an arithmetic number, because the mean of its divisors is an integer number (112401245174646).

Almost surely, 2^{224802490349291} is an apocalyptic number.

224802490349291 is a deficient number, since it is larger than the sum of its proper divisors (1).

224802490349291 is an equidigital number, since it uses as much as digits as its factorization.

224802490349291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 224802490349291 in words is "two hundred twenty-four trillion, eight hundred two billion, four hundred ninety million, three hundred forty-nine thousand, two hundred ninety-one".