7347073663 has 8 divisors (see below), whose sum is σ = 7433370000. Its totient is φ = 7261150848.

The previous prime is 7347073637. The next prime is 7347073733. The reversal of 7347073663 is 3663707437.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7347073663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7347053663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53713 + ... + 132586.

It is an arithmetic number, because the mean of its divisors is an integer number (929171250).

Almost surely, 2^7347073663 is an apocalyptic number.

7347073663 is a deficient number, since it is larger than the sum of its proper divisors (86296337).

7347073663 is a wasteful number, since it uses less digits than its factorization.

7347073663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186761.

The product of its (nonzero) digits is 1333584, while the sum is 46.

The square root of 7347073663 is about 85715.0725543647. The cubic root of 7347073663 is about 1944.0382160087.

The spelling of 7347073663 in words is "seven billion, three hundred forty-seven million, seventy-three thousand, six hundred sixty-three".