7064047417 has 12 divisors (see below), whose sum is σ = 8700736500. Its totient is φ = 5698726656.

The previous prime is 7064047409. The next prime is 7064047427. The reversal of 7064047417 is 7147404607.

It can be written as a sum of positive squares in 2 ways, for example, as 3617300736 + 3446746681 = 60144^2 + 58709^2 .

It is not a de Polignac number, because 7064047417 - 2³ = 7064047409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7064047417.

It is not an unprimeable number, because it can be changed into a prime (7064047427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4239292 + ... + 4240957.

It is an arithmetic number, because the mean of its divisors is an integer number (725061375).

Almost surely, 2^7064047417 is an apocalyptic number.

It is an amenable number.

7064047417 is a deficient number, since it is larger than the sum of its proper divisors (1636689083).

7064047417 is a wasteful number, since it uses less digits than its factorization.

7064047417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8480280 (or 8480273 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 7064047417 is about 84047.8876415107. The cubic root of 7064047417 is about 1918.7476838814.

The spelling of 7064047417 in words is "seven billion, sixty-four million, forty-seven thousand, four hundred seventeen".