738535449345 has 16 divisors (see below), whose sum is σ = 1181850929280. Its totient is φ = 393820836224.

The previous prime is 738535449341. The next prime is 738535449349. The reversal of 738535449345 is 543944535837.

It is an interprime number because it is at equal distance from previous prime (738535449341) and next prime (738535449349).

It is a cyclic number.

It is not a de Polignac number, because 738535449345 - 2² = 738535449341 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (738535449341) 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 15 ways as a sum of consecutive naturals, for example, 3951669 + ... + 4134338.

It is an arithmetic number, because the mean of its divisors is an integer number (73865683080).

Almost surely, 2^738535449345 is an apocalyptic number.

It is an amenable number.

738535449345 is a deficient number, since it is larger than the sum of its proper divisors (443315479935).

738535449345 is a wasteful number, since it uses less digits than its factorization.

738535449345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092104.

The product of its digits is 108864000, while the sum is 60.

The spelling of 738535449345 in words is "seven hundred thirty-eight billion, five hundred thirty-five million, four hundred forty-nine thousand, three hundred forty-five".