485035684334431 has 2 divisors, whose sum is σ = 485035684334432. Its totient is φ = 485035684334430.

The previous prime is 485035684334347. The next prime is 485035684334477. The reversal of 485035684334431 is 134433486530584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485035684334431 - 2¹¹ = 485035684332383 is a prime.

It is a super-2 number, since 2×485035684334431² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 485035684334431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485035684334491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242517842167215 + 242517842167216.

It is an arithmetic number, because the mean of its divisors is an integer number (242517842167216).

Almost surely, 2^{485035684334431} is an apocalyptic number.

485035684334431 is a deficient number, since it is larger than the sum of its proper divisors (1).

485035684334431 is an equidigital number, since it uses as much as digits as its factorization.

485035684334431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 199065600, while the sum is 61.

The spelling of 485035684334431 in words is "four hundred eighty-five trillion, thirty-five billion, six hundred eighty-four million, three hundred thirty-four thousand, four hundred thirty-one".