493229272441 has 2 divisors, whose sum is σ = 493229272442. Its totient is φ = 493229272440.

The previous prime is 493229272427. The next prime is 493229272457. The reversal of 493229272441 is 144272922394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 381218570041 + 112010702400 = 617429^2 + 334680^2 .

It is a cyclic number.

It is not a de Polignac number, because 493229272441 - 2⁵ = 493229272409 is a prime.

It is not a weakly prime, because it can be changed into another prime (493229272141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246614636220 + 246614636221.

It is an arithmetic number, because the mean of its divisors is an integer number (246614636221).

Almost surely, 2^493229272441 is an apocalyptic number.

It is an amenable number.

493229272441 is a deficient number, since it is larger than the sum of its proper divisors (1).

493229272441 is an equidigital number, since it uses as much as digits as its factorization.

493229272441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 49.

The spelling of 493229272441 in words is "four hundred ninety-three billion, two hundred twenty-nine million, two hundred seventy-two thousand, four hundred forty-one".