472432856707849 has 2 divisors, whose sum is σ = 472432856707850. Its totient is φ = 472432856707848.

The previous prime is 472432856707837. The next prime is 472432856707943. The reversal of 472432856707849 is 948707658234274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 437139989699449 + 35292867008400 = 20907893^2 + 5940780^2 .

It is a cyclic number.

It is not a de Polignac number, because 472432856707849 - 2²³ = 472432848319241 is a prime.

It is not a weakly prime, because it can be changed into another prime (472432856707649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236216428353924 + 236216428353925.

It is an arithmetic number, because the mean of its divisors is an integer number (236216428353925).

Almost surely, 2^{472432856707849} is an apocalyptic number.

It is an amenable number.

472432856707849 is a deficient number, since it is larger than the sum of its proper divisors (1).

472432856707849 is an equidigital number, since it uses as much as digits as its factorization.

472432856707849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4551966720, while the sum is 76.

The spelling of 472432856707849 in words is "four hundred seventy-two trillion, four hundred thirty-two billion, eight hundred fifty-six million, seven hundred seven thousand, eight hundred forty-nine".