38328281207 has 16 divisors (see below), whose sum is σ = 41031410112. Its totient is φ = 35714215680.

The previous prime is 38328281179. The next prime is 38328281231. The reversal of 38328281207 is 70218282383.

38328281207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38328281207 - 2¹⁰ = 38328280183 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 (38328281267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608393 + ... + 668429.

It is an arithmetic number, because the mean of its divisors is an integer number (2564463132).

Almost surely, 2^38328281207 is an apocalyptic number.

38328281207 is a deficient number, since it is larger than the sum of its proper divisors (2703128905).

38328281207 is a wasteful number, since it uses less digits than its factorization.

38328281207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60778.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 38328281207 in words is "thirty-eight billion, three hundred twenty-eight million, two hundred eighty-one thousand, two hundred seven".