7360978313 has 8 divisors (see below), whose sum is σ = 7997361288. Its totient is φ = 6734617344.

The previous prime is 7360978307. The next prime is 7360978343. The reversal of 7360978313 is 3138790637.

It can be written as a sum of positive squares in 4 ways, for example, as 215150224 + 7145828089 = 14668^2 + 84533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7360978313 - 2⁴ = 7360978297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7360978343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2503970 + ... + 2506907.

It is an arithmetic number, because the mean of its divisors is an integer number (999670161).

Almost surely, 2^7360978313 is an apocalyptic number.

It is an amenable number.

7360978313 is a deficient number, since it is larger than the sum of its proper divisors (636382975).

7360978313 is a wasteful number, since it uses less digits than its factorization.

7360978313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011003.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 7360978313 is about 85796.1439285007. The cubic root of 7360978313 is about 1945.2638348776.

The spelling of 7360978313 in words is "seven billion, three hundred sixty million, nine hundred seventy-eight thousand, three hundred thirteen".