31434041363 has 2 divisors, whose sum is σ = 31434041364. Its totient is φ = 31434041362.

The previous prime is 31434041357. The next prime is 31434041381. The reversal of 31434041363 is 36314043413.

It is a weak prime.

It is an emirp because it is prime and its reverse (36314043413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 31434041363 - 2³⁰ = 30360299539 is a prime.

It is not a weakly prime, because it can be changed into another prime (31434041963) 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, 15717020681 + 15717020682.

It is an arithmetic number, because the mean of its divisors is an integer number (15717020682).

Almost surely, 2^31434041363 is an apocalyptic number.

31434041363 is a deficient number, since it is larger than the sum of its proper divisors (1).

31434041363 is an equidigital number, since it uses as much as digits as its factorization.

31434041363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 31434041363 its reverse (36314043413), we get a palindrome (67748084776).

The spelling of 31434041363 in words is "thirty-one billion, four hundred thirty-four million, forty-one thousand, three hundred sixty-three".