314031105049 has 2 divisors, whose sum is σ = 314031105050. Its totient is φ = 314031105048.

The previous prime is 314031105029. The next prime is 314031105053. The reversal of 314031105049 is 940501130413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197053424649 + 116977680400 = 443907^2 + 342020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314031105049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314031105049.

It is not a weakly prime, because it can be changed into another prime (314031105029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157015552524 + 157015552525.

It is an arithmetic number, because the mean of its divisors is an integer number (157015552525).

Almost surely, 2^314031105049 is an apocalyptic number.

It is an amenable number.

314031105049 is a deficient number, since it is larger than the sum of its proper divisors (1).

314031105049 is an equidigital number, since it uses as much as digits as its factorization.

314031105049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 314031105049 in words is "three hundred fourteen billion, thirty-one million, one hundred five thousand, forty-nine".