314758832190109 has 2 divisors, whose sum is σ = 314758832190110. Its totient is φ = 314758832190108.

The previous prime is 314758832189959. The next prime is 314758832190113. The reversal of 314758832190109 is 901091238857413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 259975475300025 + 54783356890084 = 16123755^2 + 7401578^2 .

It is a cyclic number.

It is not a de Polignac number, because 314758832190109 - 2¹⁹ = 314758831665821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314758832190139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157379416095054 + 157379416095055.

It is an arithmetic number, because the mean of its divisors is an integer number (157379416095055).

Almost surely, 2^{314758832190109} is an apocalyptic number.

It is an amenable number.

314758832190109 is a deficient number, since it is larger than the sum of its proper divisors (1).

314758832190109 is an equidigital number, since it uses as much as digits as its factorization.

314758832190109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 61.

The spelling of 314758832190109 in words is "three hundred fourteen trillion, seven hundred fifty-eight billion, eight hundred thirty-two million, one hundred ninety thousand, one hundred nine".