7314770817 has 6 divisors (see below), whose sum is σ = 10565780082. Its totient is φ = 4876513872.

The previous prime is 7314770809. The next prime is 7314770821. The reversal of 7314770817 is 7180774137.

It can be written as a sum of positive squares in only one way, i.e., 3866849856 + 3447920961 = 62184^2 + 58719^2 .

It is not a de Polignac number, because 7314770817 - 2³ = 7314770809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7314770857) 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 5 ways as a sum of consecutive naturals, for example, 406376148 + ... + 406376165.

It is an arithmetic number, because the mean of its divisors is an integer number (1760963347).

Almost surely, 2^7314770817 is an apocalyptic number.

It is an amenable number.

7314770817 is a deficient number, since it is larger than the sum of its proper divisors (3251009265).

7314770817 is a wasteful number, since it uses less digits than its factorization.

7314770817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812752319 (or 812752316 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 45.

The square root of 7314770817 is about 85526.4334401944. The cubic root of 7314770817 is about 1941.1849154987.

The spelling of 7314770817 in words is "seven billion, three hundred fourteen million, seven hundred seventy thousand, eight hundred seventeen".