934472790217 has 2 divisors, whose sum is σ = 934472790218. Its totient is φ = 934472790216.

The previous prime is 934472790191. The next prime is 934472790239. The reversal of 934472790217 is 712097274439.

934472790217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 713524847616 + 220947942601 = 844704^2 + 470051^2 .

It is a cyclic number.

It is not a de Polignac number, because 934472790217 - 2¹⁹ = 934472265929 is a prime.

It is not a weakly prime, because it can be changed into another prime (934472790247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467236395108 + 467236395109.

It is an arithmetic number, because the mean of its divisors is an integer number (467236395109).

Almost surely, 2^934472790217 is an apocalyptic number.

It is an amenable number.

934472790217 is a deficient number, since it is larger than the sum of its proper divisors (1).

934472790217 is an equidigital number, since it uses as much as digits as its factorization.

934472790217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 934472790217 in words is "nine hundred thirty-four billion, four hundred seventy-two million, seven hundred ninety thousand, two hundred seventeen".