314257233357049 has 2 divisors, whose sum is σ = 314257233357050. Its totient is φ = 314257233357048.

The previous prime is 314257233356993. The next prime is 314257233357059. The reversal of 314257233357049 is 940753332752413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307805795916025 + 6451437441024 = 17544395^2 + 2539968^2 .

It is a cyclic number.

It is not a de Polignac number, because 314257233357049 - 2¹¹ = 314257233355001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314257233356984 and 314257233357002.

It is not a weakly prime, because it can be changed into another prime (314257233357059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157128616678524 + 157128616678525.

It is an arithmetic number, because the mean of its divisors is an integer number (157128616678525).

Almost surely, 2^{314257233357049} is an apocalyptic number.

It is an amenable number.

314257233357049 is a deficient number, since it is larger than the sum of its proper divisors (1).

314257233357049 is an equidigital number, since it uses as much as digits as its factorization.

314257233357049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57153600, while the sum is 58.

The spelling of 314257233357049 in words is "three hundred fourteen trillion, two hundred fifty-seven billion, two hundred thirty-three million, three hundred fifty-seven thousand, forty-nine".