11336149441 has 4 divisors (see below), whose sum is σ = 11348352900. Its totient is φ = 11323945984.

The previous prime is 11336149393. The next prime is 11336149453. The reversal of 11336149441 is 14494163311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14494163311 = 367 ⋅39493633.

It can be written as a sum of positive squares in 2 ways, for example, as 4719140416 + 6617009025 = 68696^2 + 81345^2 .

It is a cyclic number.

It is not a de Polignac number, because 11336149441 - 2⁷ = 11336149313 is a prime.

It is a super-2 number, since 2×11336149441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11336149441.

It is not an unprimeable number, because it can be changed into a prime (11336149481) 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 3 ways as a sum of consecutive naturals, for example, 6100336 + ... + 6102193.

It is an arithmetic number, because the mean of its divisors is an integer number (2837088225).

Almost surely, 2^11336149441 is an apocalyptic number.

It is an amenable number.

11336149441 is a deficient number, since it is larger than the sum of its proper divisors (12203459).

11336149441 is an equidigital number, since it uses as much as digits as its factorization.

11336149441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203458.

The product of its digits is 31104, while the sum is 37.

The spelling of 11336149441 in words is "eleven billion, three hundred thirty-six million, one hundred forty-nine thousand, four hundred forty-one".