7329497745 has 16 divisors (see below), whose sum is σ = 12237075072. Its totient is φ = 3739105920.

The previous prime is 7329497737. The next prime is 7329497771. The reversal of 7329497745 is 5477949237.

It is a happy number.

It is not a de Polignac number, because 7329497745 - 2³ = 7329497737 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10622116 + ... + 10622805.

It is an arithmetic number, because the mean of its divisors is an integer number (764817192).

Almost surely, 2^7329497745 is an apocalyptic number.

It is an amenable number.

7329497745 is a deficient number, since it is larger than the sum of its proper divisors (4907577327).

7329497745 is a wasteful number, since it uses less digits than its factorization.

7329497745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21244952.

The product of its digits is 13335840, while the sum is 57.

The square root of 7329497745 is about 85612.4859176511. The cubic root of 7329497745 is about 1942.4867802370.

The spelling of 7329497745 in words is "seven billion, three hundred twenty-nine million, four hundred ninety-seven thousand, seven hundred forty-five".