314134845749 has 4 divisors (see below), whose sum is σ = 314138567436. Its totient is φ = 314131124064.

The previous prime is 314134845743. The next prime is 314134845757. The reversal of 314134845749 is 947548431413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107603680900 + 206531164849 = 328030^2 + 454457^2 .

It is a cyclic number.

It is not a de Polignac number, because 314134845749 - 2¹² = 314134841653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 314134845749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314134845743) 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 in 3 ways as a sum of consecutive naturals, for example, 1731224 + ... + 1904049.

It is an arithmetic number, because the mean of its divisors is an integer number (78534641859).

Almost surely, 2^314134845749 is an apocalyptic number.

It is an amenable number.

314134845749 is a deficient number, since it is larger than the sum of its proper divisors (3721687).

314134845749 is an equidigital number, since it uses as much as digits as its factorization.

314134845749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3721686.

The product of its digits is 5806080, while the sum is 53.

The spelling of 314134845749 in words is "three hundred fourteen billion, one hundred thirty-four million, eight hundred forty-five thousand, seven hundred forty-nine".