747373066073 has 16 divisors (see below), whose sum is σ = 802136079360. Its totient is φ = 694779153600.

The previous prime is 747373066049. The next prime is 747373066093. The reversal of 747373066073 is 370660373747.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-747373066073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747373066093) 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 15 ways as a sum of consecutive naturals, for example, 1932893 + ... + 2287098.

It is an arithmetic number, because the mean of its divisors is an integer number (50133504960).

Almost surely, 2^747373066073 is an apocalyptic number.

It is an amenable number.

747373066073 is a deficient number, since it is larger than the sum of its proper divisors (54763013287).

747373066073 is a wasteful number, since it uses less digits than its factorization.

747373066073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220248.

The product of its (nonzero) digits is 9335088, while the sum is 53.

The spelling of 747373066073 in words is "seven hundred forty-seven billion, three hundred seventy-three million, sixty-six thousand, seventy-three".