354927323041 has 2 divisors, whose sum is σ = 354927323042. Its totient is φ = 354927323040.

The previous prime is 354927323033. The next prime is 354927323077. The reversal of 354927323041 is 140323729453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230227232400 + 124700090641 = 479820^2 + 353129^2 .

It is a cyclic number.

It is not a de Polignac number, because 354927323041 - 2³ = 354927323033 is a prime.

It is not a weakly prime, because it can be changed into another prime (354927323441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177463661520 + 177463661521.

It is an arithmetic number, because the mean of its divisors is an integer number (177463661521).

Almost surely, 2^354927323041 is an apocalyptic number.

It is an amenable number.

354927323041 is a deficient number, since it is larger than the sum of its proper divisors (1).

354927323041 is an equidigital number, since it uses as much as digits as its factorization.

354927323041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 354927323041 in words is "three hundred fifty-four billion, nine hundred twenty-seven million, three hundred twenty-three thousand, forty-one".