314543611469 has 2 divisors, whose sum is σ = 314543611470. Its totient is φ = 314543611468.

The previous prime is 314543611463. The next prime is 314543611489. The reversal of 314543611469 is 964116345413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165673420900 + 148870190569 = 407030^2 + 385837^2 .

It is a cyclic number.

It is not a de Polignac number, because 314543611469 - 2¹² = 314543607373 is a prime.

It is a super-2 number, since 2×314543611469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314543611463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157271805734 + 157271805735.

It is an arithmetic number, because the mean of its divisors is an integer number (157271805735).

Almost surely, 2^314543611469 is an apocalyptic number.

It is an amenable number.

314543611469 is a deficient number, since it is larger than the sum of its proper divisors (1).

314543611469 is an equidigital number, since it uses as much as digits as its factorization.

314543611469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 47.

The spelling of 314543611469 in words is "three hundred fourteen billion, five hundred forty-three million, six hundred eleven thousand, four hundred sixty-nine".