11336474072 has 256 divisors, whose sum is σ = 29620961280. Its totient is φ = 3932006400.

The previous prime is 11336474069. The next prime is 11336474077. The reversal of 11336474072 is 27047463311.

It is a happy number.

It is a super-2 number, since 2×11336474072² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11336474077) 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 63 ways as a sum of consecutive naturals, for example, 15257333 + ... + 15258075.

It is an arithmetic number, because the mean of its divisors is an integer number (115706880).

Almost surely, 2^11336474072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11336474072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14810480640).

11336474072 is an abundant number, since it is smaller than the sum of its proper divisors (18284487208).

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

11336474072 is a wasteful number, since it uses less digits than its factorization.

11336474072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 11336474072 in words is "eleven billion, three hundred thirty-six million, four hundred seventy-four thousand, seventy-two".