11398085706 has 24 divisors (see below), whose sum is σ = 26517996000. Its totient is φ = 3256595832.

The previous prime is 11398085701. The next prime is 11398085717. The reversal of 11398085706 is 60758089311.

11398085706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11398085706² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11398085701) 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 11 ways as a sum of consecutive naturals, for example, 19384206 + ... + 19384793.

It is an arithmetic number, because the mean of its divisors is an integer number (1104916500).

Almost surely, 2^11398085706 is an apocalyptic number.

11398085706 is an abundant number, since it is smaller than the sum of its proper divisors (15119910294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11398085706 is a wasteful number, since it uses less digits than its factorization.

11398085706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38769018 (or 38769011 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 11398085706 in words is "eleven billion, three hundred ninety-eight million, eighty-five thousand, seven hundred six".