9740777713 has 4 divisors (see below), whose sum is σ = 9741434868. Its totient is φ = 9740120560.

The previous prime is 9740777707. The next prime is 9740777737. The reversal of 9740777713 is 3177770479.

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 8002554849 + 1738222864 = 89457^2 + 41692^2 .

It is a cyclic number.

It is not a de Polignac number, because 9740777713 - 2²⁹ = 9203906801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9740717713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305818 + ... + 336163.

It is an arithmetic number, because the mean of its divisors is an integer number (2435358717).

Almost surely, 2^9740777713 is an apocalyptic number.

It is an amenable number.

9740777713 is a deficient number, since it is larger than the sum of its proper divisors (657155).

9740777713 is a wasteful number, since it uses less digits than its factorization.

9740777713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657154.

The product of its (nonzero) digits is 1815156, while the sum is 52.

The square root of 9740777713 is about 98695.3783771054. The cubic root of 9740777713 is about 2135.6555611086.

The spelling of 9740777713 in words is "nine billion, seven hundred forty million, seven hundred seventy-seven thousand, seven hundred thirteen".