314728854047 has 2 divisors, whose sum is σ = 314728854048. Its totient is φ = 314728854046.

The previous prime is 314728854023. The next prime is 314728854107. The reversal of 314728854047 is 740458827413.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (740458827413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314728854047 - 2¹² = 314728849951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314728854047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314728854007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157364427023 + 157364427024.

It is an arithmetic number, because the mean of its divisors is an integer number (157364427024).

Almost surely, 2^314728854047 is an apocalyptic number.

314728854047 is a deficient number, since it is larger than the sum of its proper divisors (1).

314728854047 is an equidigital number, since it uses as much as digits as its factorization.

314728854047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6021120, while the sum is 53.

The spelling of 314728854047 in words is "three hundred fourteen billion, seven hundred twenty-eight million, eight hundred fifty-four thousand, forty-seven".