9382145738 has 24 divisors (see below), whose sum is σ = 16462375200. Its totient is φ = 3998448888.

The previous prime is 9382145683. The next prime is 9382145741. The reversal of 9382145738 is 8375412839.

9382145738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 249878 + ... + 284961.

It is an arithmetic number, because the mean of its divisors is an integer number (685932300).

Almost surely, 2^9382145738 is an apocalyptic number.

9382145738 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

9382145738 is a deficient number, since it is larger than the sum of its proper divisors (7080229462).

9382145738 is a wasteful number, since it uses less digits than its factorization.

9382145738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535034 (or 535027 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 9382145738 is about 96861.4770587358. The cubic root of 9382145738 is about 2109.1172559854.

The spelling of 9382145738 in words is "nine billion, three hundred eighty-two million, one hundred forty-five thousand, seven hundred thirty-eight".