11310478382 has 16 divisors (see below), whose sum is σ = 19476344832. Its totient is φ = 4825609560.

The previous prime is 11310478379. The next prime is 11310478391. The reversal of 11310478382 is 28387401311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808294 + ... + 1814537.

It is an arithmetic number, because the mean of its divisors is an integer number (1217271552).

Almost surely, 2^11310478382 is an apocalyptic number.

11310478382 is a deficient number, since it is larger than the sum of its proper divisors (8165866450).

11310478382 is a wasteful number, since it uses less digits than its factorization.

11310478382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623063.

The product of its (nonzero) digits is 32256, while the sum is 38.

Adding to 11310478382 its reverse (28387401311), we get a palindrome (39697879693).

The spelling of 11310478382 in words is "eleven billion, three hundred ten million, four hundred seventy-eight thousand, three hundred eighty-two".