11382736794 has 64 divisors (see below), whose sum is σ = 27021375360. Its totient is φ = 3151134720.

The previous prime is 11382736763. The next prime is 11382736879. The reversal of 11382736794 is 49763728311.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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, 14842 + ... + 151610.

It is an arithmetic number, because the mean of its divisors is an integer number (422208990).

Almost surely, 2^11382736794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11382736794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13510687680).

11382736794 is an abundant number, since it is smaller than the sum of its proper divisors (15638638566).

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

11382736794 is a wasteful number, since it uses less digits than its factorization.

11382736794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136895.

The product of its digits is 1524096, while the sum is 51.

The spelling of 11382736794 in words is "eleven billion, three hundred eighty-two million, seven hundred thirty-six thousand, seven hundred ninety-four".