314639653369 has 2 divisors, whose sum is σ = 314639653370. Its totient is φ = 314639653368.

The previous prime is 314639653357. The next prime is 314639653381. The reversal of 314639653369 is 963356936413.

It is a balanced prime because it is at equal distance from previous prime (314639653357) and next prime (314639653381).

It can be written as a sum of positive squares in only one way, i.e., 196776524025 + 117863129344 = 443595^2 + 343312^2 .

It is an emirp because it is prime and its reverse (963356936413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314639653369 - 2¹⁷ = 314639522297 is a prime.

It is a super-3 number, since 3×314639653369³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (314639656369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157319826684 + 157319826685.

It is an arithmetic number, because the mean of its divisors is an integer number (157319826685).

Almost surely, 2^314639653369 is an apocalyptic number.

It is an amenable number.

314639653369 is a deficient number, since it is larger than the sum of its proper divisors (1).

314639653369 is an equidigital number, since it uses as much as digits as its factorization.

314639653369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28343520, while the sum is 58.

The spelling of 314639653369 in words is "three hundred fourteen billion, six hundred thirty-nine million, six hundred fifty-three thousand, three hundred sixty-nine".