11741596386 has 64 divisors (see below), whose sum is σ = 26188444800. Its totient is φ = 3484647936.

The previous prime is 11741596381. The next prime is 11741596511. The reversal of 11741596386 is 68369514711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11741596381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2913705 + ... + 2917731.

It is an arithmetic number, because the mean of its divisors is an integer number (409194450).

Almost surely, 2^11741596386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11741596386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13094222400).

11741596386 is an abundant number, since it is smaller than the sum of its proper divisors (14446848414).

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

11741596386 is a wasteful number, since it uses less digits than its factorization.

11741596386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363.

The product of its digits is 1088640, while the sum is 51.

The spelling of 11741596386 in words is "eleven billion, seven hundred forty-one million, five hundred ninety-six thousand, three hundred eighty-six".