7439320713 has 8 divisors (see below), whose sum is σ = 10820830176. Its totient is φ = 4508679200.

The previous prime is 7439320711. The next prime is 7439320753. The reversal of 7439320713 is 3170239347.

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

It is a cyclic number.

It is not a de Polignac number, because 7439320713 - 2¹ = 7439320711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7439320711) 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 7 ways as a sum of consecutive naturals, for example, 112716948 + ... + 112717013.

It is an arithmetic number, because the mean of its divisors is an integer number (1352603772).

Almost surely, 2^7439320713 is an apocalyptic number.

It is an amenable number.

7439320713 is a deficient number, since it is larger than the sum of its proper divisors (3381509463).

7439320713 is a wasteful number, since it uses less digits than its factorization.

7439320713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225433975.

The product of its (nonzero) digits is 95256, while the sum is 39.

The square root of 7439320713 is about 86251.4968739674. The cubic root of 7439320713 is about 1952.1406002630.

The spelling of 7439320713 in words is "seven billion, four hundred thirty-nine million, three hundred twenty thousand, seven hundred thirteen".