31417141369 has 2 divisors, whose sum is σ = 31417141370. Its totient is φ = 31417141368.

The previous prime is 31417141351. The next prime is 31417141439. The reversal of 31417141369 is 96314171413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16149326400 + 15267814969 = 127080^2 + 123563^2 .

It is a cyclic number.

It is not a de Polignac number, because 31417141369 - 2⁵ = 31417141337 is a prime.

It is a super-2 number, since 2×31417141369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (31417141309) 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, 15708570684 + 15708570685.

It is an arithmetic number, because the mean of its divisors is an integer number (15708570685).

Almost surely, 2^31417141369 is an apocalyptic number.

It is an amenable number.

31417141369 is a deficient number, since it is larger than the sum of its proper divisors (1).

31417141369 is an equidigital number, since it uses as much as digits as its factorization.

31417141369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The spelling of 31417141369 in words is "thirty-one billion, four hundred seventeen million, one hundred forty-one thousand, three hundred sixty-nine".